first commit

AGENT_DIFF_TOOL_SETUP.md

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+# Agent Diff Tool Setup Guide
+
+This guide explains how to configure your agent (n8n workflow) to use the diff tool functionality.
+
+## How It Works
+
+The chat interface now supports diff tool calls that get converted into beautiful, interactive diff displays. When the agent wants to show code changes, it can call the `show_diff` tool, which will be automatically converted to the proper markdown format.
+
+## Agent Tool Call Format
+
+Your agent should return tool calls in this JSON format:
+
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "function hello() {\n  console.log('Hello, World!');\n}",
+    "newCode": "function hello(name = 'World') {\n  console.log(`Hello, ${name}!`);\n}",
+    "title": "Updated hello function",
+    "language": "javascript"
+  }
+}
+```
+
+## Parameters
+
+- **oldCode** (required): The original code as a string with `\n` for line breaks
+- **newCode** (required): The modified code as a string with `\n` for line breaks
+- **title** (optional): A descriptive title for the diff (defaults to "Code Changes")
+- **language** (optional): The programming language for syntax highlighting (defaults to "text")
+
+## n8n Workflow Configuration
+
+### Option 1: Direct Tool Call Response
+
+In your n8n workflow, when you want to show a diff, return:
+
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "const x = 1;",
+    "newCode": "const x = 1;\nconst y = 2;",
+    "title": "Added new variable",
+    "language": "javascript"
+  }
+}
+```
+
+### Option 2: Mixed Response with Tool Calls
+
+You can also mix regular text with tool calls:
+
+```json
+{"type": "item", "content": "Here are the changes I made:\n\n"}
+
+{"type": "tool_call", "name": "show_diff", "args": {"oldCode": "old code", "newCode": "new code", "title": "Changes"}}
+
+{"type": "item", "content": "\n\nThese changes improve the functionality by..."}
+```
+
+### Option 3: Inline Tool Call
+
+You can also return a single JSON object:
+
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "function example() {\n  return 'old';\n}",
+    "newCode": "function example() {\n  return 'new and improved';\n}",
+    "title": "Function improvement",
+    "language": "javascript"
+  }
+}
+```
+
+## Example Use Cases
+
+### 1. Code Refactoring
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "if (user) {\n  return user.name;\n}",
+    "newCode": "if (user && user.name) {\n  return user.name;\n} else {\n  return 'Anonymous';\n}",
+    "title": "Added null safety check",
+    "language": "javascript"
+  }
+}
+```
+
+### 2. Bug Fix
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "const result = a + b;",
+    "newCode": "const result = Number(a) + Number(b);",
+    "title": "Fixed type coercion bug",
+    "language": "javascript"
+  }
+}
+```
+
+### 3. Feature Addition
+```json
+{
+  "type": "tool_call",
+  "name": "show_diff",
+  "args": {
+    "oldCode": "function calculate(x) {\n  return x * 2;\n}",
+    "newCode": "function calculate(x, multiplier = 2) {\n  return x * multiplier;\n}",
+    "title": "Added configurable multiplier",
+    "language": "javascript"
+  }
+}
+```
+
+## n8n Node Configuration
+
+In your n8n workflow, use a "Respond to Webhook" node with:
+
+1. **Response Body**: Set to the JSON format above
+2. **Response Headers**: Set `Content-Type` to `application/json`
+3. **Response Code**: Set to `200`
+
+## Testing
+
+To test the diff tool:
+
+1. Send a message to your agent asking for code changes
+2. Configure your agent to return a `show_diff` tool call
+3. The chat interface will automatically render the diff
+
+## Error Handling
+
+If the tool call is malformed, the API will return an error message instead of breaking. Make sure to:
+
+- Include both `oldCode` and `newCode`
+- Use proper JSON formatting
+- Escape newlines as `\n`
+- Use valid JSON structure
+
+## Advanced Usage
+
+You can also combine multiple tool calls in a single response by returning multiple JSON objects on separate lines:
+
+```
+{"type": "item", "content": "Here's the first change:\n\n"}
+{"type": "tool_call", "name": "show_diff", "args": {...}}
+{"type": "item", "content": "\n\nAnd here's the second change:\n\n"}
+{"type": "tool_call", "name": "show_diff", "args": {...}}
+```
+
+This allows you to show multiple diffs in a single response.

README.md

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+This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+# or
+bun dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.

app_root_backup/globals.css

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+@import "tailwindcss";
+@import "tw-animate-css";
+
+@custom-variant dark (&:is(.dark *));
+
+:root {
+  --background: oklch(1 0 0);
+  --foreground: oklch(0.145 0 0);
+  --card: oklch(1 0 0);
+  --card-foreground: oklch(0.145 0 0);
+  --popover: oklch(1 0 0);
+  --popover-foreground: oklch(0.145 0 0);
+  --primary: oklch(0.205 0 0);
+  --primary-foreground: oklch(0.985 0 0);
+  --secondary: oklch(0.97 0 0);
+  --secondary-foreground: oklch(0.205 0 0);
+  --muted: oklch(0.97 0 0);
+  --muted-foreground: oklch(0.556 0 0);
+  --accent: oklch(0.97 0 0);
+  --accent-foreground: oklch(0.205 0 0);
+  --destructive: oklch(0.577 0.245 27.325);
+  --destructive-foreground: oklch(0.577 0.245 27.325);
+  --border: oklch(0.922 0 0);
+  --input: oklch(0.922 0 0);
+  --ring: oklch(0.708 0 0);
+  --chart-1: oklch(0.646 0.222 41.116);
+  --chart-2: oklch(0.6 0.118 184.704);
+  --chart-3: oklch(0.398 0.07 227.392);
+  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-5: oklch(0.769 0.188 70.08);
+  --radius: 0.625rem;
+  --sidebar: oklch(0.985 0 0);
+  --sidebar-foreground: oklch(0.145 0 0);
+  --sidebar-primary: oklch(0.205 0 0);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent-foreground: oklch(0.205 0 0);
+  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-ring: oklch(0.708 0 0);
+}
+
+.dark {
+  --background: oklch(0 0 0);
+  --foreground: oklch(0.985 0 0);
+  --card: oklch(0.15 0 0);
+  --card-foreground: oklch(0.985 0 0);
+  --popover: oklch(0.145 0 0);
+  --popover-foreground: oklch(0.985 0 0);
+  --primary: oklch(0.68 0.19 45);
+  --primary-foreground: oklch(0 0 0);
+  --secondary: oklch(0.269 0 0);
+  --secondary-foreground: oklch(0.985 0 0);
+  --muted: oklch(0.269 0 0);
+  --muted-foreground: oklch(0.708 0 0);
+  --accent: oklch(0.269 0 0);
+  --accent-foreground: oklch(0.985 0 0);
+  --destructive: oklch(0.396 0.141 25.723);
+  --destructive-foreground: oklch(0.637 0.237 25.331);
+  --border: oklch(0.269 0 0);
+  --input: oklch(0.269 0 0);
+  --ring: oklch(0.68 0.19 45);
+  --chart-1: oklch(0.488 0.243 264.376);
+  --chart-2: oklch(0.696 0.17 162.48);
+  --chart-3: oklch(0.769 0.188 70.08);
+  --chart-4: oklch(0.627 0.265 303.9);
+  --chart-5: oklch(0.645 0.246 16.439);
+  --sidebar: oklch(0.205 0 0);
+  --sidebar-foreground: oklch(0.985 0 0);
+  --sidebar-primary: oklch(0.488 0.243 264.376);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.269 0 0);
+  --sidebar-accent-foreground: oklch(0.985 0 0);
+  --sidebar-border: oklch(0.269 0 0);
+  --sidebar-ring: oklch(0.439 0 0);
+}
+
+@theme inline {
+  /* optional: --font-sans, --font-serif, --font-mono if they are applied in the layout.tsx */
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --color-card: var(--card);
+  --color-card-foreground: var(--card-foreground);
+  --color-popover: var(--popover);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-primary: var(--primary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-secondary: var(--secondary);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-muted: var(--muted);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-accent: var(--accent);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-destructive: var(--destructive);
+  --color-destructive-foreground: var(--destructive-foreground);
+  --color-border: var(--border);
+  --color-input: var(--input);
+  --color-ring: var(--ring);
+  --color-chart-1: var(--chart-1);
+  --color-chart-2: var(--chart-2);
+  --color-chart-3: var(--chart-3);
+  --color-chart-4: var(--chart-4);
+  --color-chart-5: var(--chart-5);
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+  --color-sidebar: var(--sidebar);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-ring: var(--sidebar-ring);
+}
+
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+    scrollbar-width: thin;
+    scrollbar-color: #ff8c00 #000000;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+
+  *::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+
+  *::-webkit-scrollbar-track {
+    background: #000000;
+  }
+
+  *::-webkit-scrollbar-thumb {
+    background: #ff8c00;
+    border-radius: 4px;
+  }
+
+  *::-webkit-scrollbar-thumb:hover {
+    background: #ff9d1a;
+  }
+}

components.json

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+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": true,
+  "tsx": true,
+  "tailwind": {
+    "config": "",
+    "css": "src/app/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "iconLibrary": "lucide",
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "registries": {}
+}

eslint.config.mjs

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+import { dirname } from "path";
+import { fileURLToPath } from "url";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+});
+
+const eslintConfig = [
+  ...compat.extends("next/core-web-vitals", "next/typescript"),
+];
+
+export default eslintConfig;

next-env.d.ts

@@ -0,0 +1,6 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+/// <reference path="./.next/types/routes.d.ts" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

next.config.ts

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+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  /* config options here */
+};
+
+export default nextConfig;
+
+// added by create cloudflare to enable calling `getCloudflareContext()` in `next dev`
+import { initOpenNextCloudflareForDev } from '@opennextjs/cloudflare';
+initOpenNextCloudflareForDev();

node_modules/.bin/acorn

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+../acorn/bin/acorn

node_modules/.bin/autoprefixer

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+../autoprefixer/bin/autoprefixer

node_modules/.bin/baseline-browser-mapping

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+../baseline-browser-mapping/dist/cli.js

node_modules/.bin/browserslist

@@ -0,0 +1 @@
+../browserslist/cli.js

node_modules/.bin/dotenvx

@@ -0,0 +1 @@
+../@dotenvx/dotenvx/src/cli/dotenvx.js

node_modules/.bin/esbuild

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+../esbuild/bin/esbuild

node_modules/.bin/fxparser

@@ -0,0 +1 @@
+../fast-xml-parser/src/cli/cli.js

node_modules/.bin/git-dotenvx

@@ -0,0 +1 @@
+../@dotenvx/dotenvx/src/cli/dotenvx.js

node_modules/.bin/glob

@@ -0,0 +1 @@
+../glob/dist/esm/bin.mjs

node_modules/.bin/jiti

@@ -0,0 +1 @@
+../jiti/lib/jiti-cli.mjs

node_modules/.bin/loose-envify

@@ -0,0 +1 @@
+../loose-envify/cli.js

node_modules/.bin/mime

@@ -0,0 +1 @@
+../mime/cli.js

node_modules/.bin/miniflare

@@ -0,0 +1 @@
+../miniflare/bootstrap.js

node_modules/.bin/mkdirp

@@ -0,0 +1 @@
+../mkdirp/bin/cmd.js

node_modules/.bin/nanoid

@@ -0,0 +1 @@
+../nanoid/bin/nanoid.cjs

node_modules/.bin/next

@@ -0,0 +1 @@
+../next/dist/bin/next

node_modules/.bin/node-which

@@ -0,0 +1 @@
+../which/bin/which.js

node_modules/.bin/open-next

@@ -0,0 +1 @@
+../@opennextjs/aws/dist/index.js

node_modules/.bin/opennextjs-cloudflare

@@ -0,0 +1 @@
+../@opennextjs/cloudflare/dist/cli/index.js

node_modules/.bin/semver

@@ -0,0 +1 @@
+../semver/bin/semver.js

node_modules/.bin/terser

@@ -0,0 +1 @@
+../terser/bin/terser

node_modules/.bin/tsc

@@ -0,0 +1 @@
+../typescript/bin/tsc

node_modules/.bin/tsserver

@@ -0,0 +1 @@
+../typescript/bin/tsserver

node_modules/.bin/update-browserslist-db

@@ -0,0 +1 @@
+../update-browserslist-db/cli.js

node_modules/.bin/uuid

@@ -0,0 +1 @@
+../uuid/dist/bin/uuid

node_modules/.bin/workerd

@@ -0,0 +1 @@
+../workerd/bin/workerd

node_modules/.bin/wrangler

@@ -0,0 +1 @@
+../wrangler/bin/wrangler.js

node_modules/.bin/wrangler2

@@ -0,0 +1 @@
+../wrangler/bin/wrangler.js

node_modules/.bin/yaml

@@ -0,0 +1 @@
+../yaml/bin.mjs

node_modules/.mf/cf.json

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+{"httpProtocol":"HTTP/1.1","clientAcceptEncoding":"gzip, deflate, br","requestPriority":"","edgeRequestKeepAliveStatus":1,"requestHeaderNames":{},"clientTcpRtt":20,"colo":"DFW","asn":7922,"asOrganization":"Comcast Cable Communications, LLC","country":"US","isEUCountry":false,"city":"Fountain","continent":"NA","region":"Colorado","regionCode":"CO","timezone":"America/Denver","longitude":"-104.70081","latitude":"38.68222","postalCode":"80817","tlsVersion":"TLSv1.3","tlsCipher":"AEAD-AES256-GCM-SHA384","tlsClientRandom":"IjAyac3jZP3ZPdwl7n1jDPSswHm/bAI75yVDbRa7oDg=","tlsClientCiphersSha1":"kXrN3VEKDdzz2cPKTQaKzpxVTxQ=","tlsClientExtensionsSha1":"1eY97BUYYO8vDaTfHQywB1pcNdM=","tlsClientExtensionsSha1Le":"u4wtEMFQBY18l3BzHAvORm+KGRw=","tlsExportedAuthenticator":{"clientHandshake":"c956d3587374258558992f245ca00801e4625f4777c374d506d7318dbe3faa864d6643c6cfe70ddfcde146c2e6ecdb4b","serverHandshake":"c3d1bf5d3a88fdbab5f1d61ebea92bfc298b85a840b1fede178027b5773984bb9c05421a3bdeaa5f10b934cdc60038d4","clientFinished":"2f2edeedc6f6e23e5eb70ab3b2820ec00654dfc481a9558ef46f4c07ef121c8d0efc090dfe957528a2c3e52e98e4db55","serverFinished":"e66a22381cddbe34cd9c00b13cce13d05a5e16bea730cb4970a24ae88b919b244bbc7d36082535b999ebfe23a55bf59c"},"tlsClientHelloLength":"1603","tlsClientAuth":{"certPresented":"0","certVerified":"NONE","certRevoked":"0","certIssuerDN":"","certSubjectDN":"","certIssuerDNRFC2253":"","certSubjectDNRFC2253":"","certIssuerDNLegacy":"","certSubjectDNLegacy":"","certSerial":"","certIssuerSerial":"","certSKI":"","certIssuerSKI":"","certFingerprintSHA1":"","certFingerprintSHA256":"","certNotBefore":"","certNotAfter":""},"verifiedBotCategory":"","botManagement":{"corporateProxy":false,"verifiedBot":false,"jsDetection":{"passed":false},"staticResource":false,"detectionIds":{},"score":99}}

node_modules/@alloc/quick-lru/index.d.ts

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+declare namespace QuickLRU {
+	interface Options<KeyType, ValueType> {
+		/**
+		The maximum number of milliseconds an item should remain in the cache.
+
+		@default Infinity
+
+		By default, `maxAge` will be `Infinity`, which means that items will never expire.
+		Lazy expiration upon the next write or read call.
+
+		Individual expiration of an item can be specified by the `set(key, value, maxAge)` method.
+		*/
+		readonly maxAge?: number;
+
+		/**
+		The maximum number of items before evicting the least recently used items.
+		*/
+		readonly maxSize: number;
+
+		/**
+		Called right before an item is evicted from the cache.
+
+		Useful for side effects or for items like object URLs that need explicit cleanup (`revokeObjectURL`).
+		*/
+		onEviction?: (key: KeyType, value: ValueType) => void;
+	}
+}
+
+declare class QuickLRU<KeyType, ValueType>
+	implements Iterable<[KeyType, ValueType]> {
+	/**
+	The stored item count.
+	*/
+	readonly size: number;
+
+	/**
+	Simple ["Least Recently Used" (LRU) cache](https://en.m.wikipedia.org/wiki/Cache_replacement_policies#Least_Recently_Used_.28LRU.29).
+
+	The instance is [`iterable`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Iteration_protocols) so you can use it directly in a [`for…of`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/for...of) loop.
+
+	@example
+	```
+	import QuickLRU = require('quick-lru');
+
+	const lru = new QuickLRU({maxSize: 1000});
+
+	lru.set('🦄', '🌈');
+
+	lru.has('🦄');
+	//=> true
+
+	lru.get('🦄');
+	//=> '🌈'
+	```
+	*/
+	constructor(options: QuickLRU.Options<KeyType, ValueType>);
+
+	[Symbol.iterator](): IterableIterator<[KeyType, ValueType]>;
+
+	/**
+	Set an item. Returns the instance.
+
+	Individual expiration of an item can be specified with the `maxAge` option. If not specified, the global `maxAge` value will be used in case it is specified in the constructor, otherwise the item will never expire.
+
+	@returns The list instance.
+	*/
+	set(key: KeyType, value: ValueType, options?: {maxAge?: number}): this;
+
+	/**
+	Get an item.
+
+	@returns The stored item or `undefined`.
+	*/
+	get(key: KeyType): ValueType | undefined;
+
+	/**
+	Check if an item exists.
+	*/
+	has(key: KeyType): boolean;
+
+	/**
+	Get an item without marking it as recently used.
+
+	@returns The stored item or `undefined`.
+	*/
+	peek(key: KeyType): ValueType | undefined;
+
+	/**
+	Delete an item.
+
+	@returns `true` if the item is removed or `false` if the item doesn't exist.
+	*/
+	delete(key: KeyType): boolean;
+
+	/**
+	Delete all items.
+	*/
+	clear(): void;
+
+	/**
+	Update the `maxSize` in-place, discarding items as necessary. Insertion order is mostly preserved, though this is not a strong guarantee.
+
+	Useful for on-the-fly tuning of cache sizes in live systems.
+	*/
+	resize(maxSize: number): void;
+
+	/**
+	Iterable for all the keys.
+	*/
+	keys(): IterableIterator<KeyType>;
+
+	/**
+	Iterable for all the values.
+	*/
+	values(): IterableIterator<ValueType>;
+
+	/**
+	Iterable for all entries, starting with the oldest (ascending in recency).
+	*/
+	entriesAscending(): IterableIterator<[KeyType, ValueType]>;
+
+	/**
+	Iterable for all entries, starting with the newest (descending in recency).
+	*/
+	entriesDescending(): IterableIterator<[KeyType, ValueType]>;
+}
+
+export = QuickLRU;

node_modules/@alloc/quick-lru/index.js

@@ -0,0 +1,263 @@
+'use strict';
+
+class QuickLRU {
+	constructor(options = {}) {
+		if (!(options.maxSize && options.maxSize > 0)) {
+			throw new TypeError('`maxSize` must be a number greater than 0');
+		}
+
+		if (typeof options.maxAge === 'number' && options.maxAge === 0) {
+			throw new TypeError('`maxAge` must be a number greater than 0');
+		}
+
+		this.maxSize = options.maxSize;
+		this.maxAge = options.maxAge || Infinity;
+		this.onEviction = options.onEviction;
+		this.cache = new Map();
+		this.oldCache = new Map();
+		this._size = 0;
+	}
+
+	_emitEvictions(cache) {
+		if (typeof this.onEviction !== 'function') {
+			return;
+		}
+
+		for (const [key, item] of cache) {
+			this.onEviction(key, item.value);
+		}
+	}
+
+	_deleteIfExpired(key, item) {
+		if (typeof item.expiry === 'number' && item.expiry <= Date.now()) {
+			if (typeof this.onEviction === 'function') {
+				this.onEviction(key, item.value);
+			}
+
+			return this.delete(key);
+		}
+
+		return false;
+	}
+
+	_getOrDeleteIfExpired(key, item) {
+		const deleted = this._deleteIfExpired(key, item);
+		if (deleted === false) {
+			return item.value;
+		}
+	}
+
+	_getItemValue(key, item) {
+		return item.expiry ? this._getOrDeleteIfExpired(key, item) : item.value;
+	}
+
+	_peek(key, cache) {
+		const item = cache.get(key);
+
+		return this._getItemValue(key, item);
+	}
+
+	_set(key, value) {
+		this.cache.set(key, value);
+		this._size++;
+
+		if (this._size >= this.maxSize) {
+			this._size = 0;
+			this._emitEvictions(this.oldCache);
+			this.oldCache = this.cache;
+			this.cache = new Map();
+		}
+	}
+
+	_moveToRecent(key, item) {
+		this.oldCache.delete(key);
+		this._set(key, item);
+	}
+
+	* _entriesAscending() {
+		for (const item of this.oldCache) {
+			const [key, value] = item;
+			if (!this.cache.has(key)) {
+				const deleted = this._deleteIfExpired(key, value);
+				if (deleted === false) {
+					yield item;
+				}
+			}
+		}
+
+		for (const item of this.cache) {
+			const [key, value] = item;
+			const deleted = this._deleteIfExpired(key, value);
+			if (deleted === false) {
+				yield item;
+			}
+		}
+	}
+
+	get(key) {
+		if (this.cache.has(key)) {
+			const item = this.cache.get(key);
+
+			return this._getItemValue(key, item);
+		}
+
+		if (this.oldCache.has(key)) {
+			const item = this.oldCache.get(key);
+			if (this._deleteIfExpired(key, item) === false) {
+				this._moveToRecent(key, item);
+				return item.value;
+			}
+		}
+	}
+
+	set(key, value, {maxAge = this.maxAge === Infinity ? undefined : Date.now() + this.maxAge} = {}) {
+		if (this.cache.has(key)) {
+			this.cache.set(key, {
+				value,
+				maxAge
+			});
+		} else {
+			this._set(key, {value, expiry: maxAge});
+		}
+	}
+
+	has(key) {
+		if (this.cache.has(key)) {
+			return !this._deleteIfExpired(key, this.cache.get(key));
+		}
+
+		if (this.oldCache.has(key)) {
+			return !this._deleteIfExpired(key, this.oldCache.get(key));
+		}
+
+		return false;
+	}
+
+	peek(key) {
+		if (this.cache.has(key)) {
+			return this._peek(key, this.cache);
+		}
+
+		if (this.oldCache.has(key)) {
+			return this._peek(key, this.oldCache);
+		}
+	}
+
+	delete(key) {
+		const deleted = this.cache.delete(key);
+		if (deleted) {
+			this._size--;
+		}
+
+		return this.oldCache.delete(key) || deleted;
+	}
+
+	clear() {
+		this.cache.clear();
+		this.oldCache.clear();
+		this._size = 0;
+	}
+	
+	resize(newSize) {
+		if (!(newSize && newSize > 0)) {
+			throw new TypeError('`maxSize` must be a number greater than 0');
+		}
+
+		const items = [...this._entriesAscending()];
+		const removeCount = items.length - newSize;
+		if (removeCount < 0) {
+			this.cache = new Map(items);
+			this.oldCache = new Map();
+			this._size = items.length;
+		} else {
+			if (removeCount > 0) {
+				this._emitEvictions(items.slice(0, removeCount));
+			}
+
+			this.oldCache = new Map(items.slice(removeCount));
+			this.cache = new Map();
+			this._size = 0;
+		}
+
+		this.maxSize = newSize;
+	}
+
+	* keys() {
+		for (const [key] of this) {
+			yield key;
+		}
+	}
+
+	* values() {
+		for (const [, value] of this) {
+			yield value;
+		}
+	}
+
+	* [Symbol.iterator]() {
+		for (const item of this.cache) {
+			const [key, value] = item;
+			const deleted = this._deleteIfExpired(key, value);
+			if (deleted === false) {
+				yield [key, value.value];
+			}
+		}
+
+		for (const item of this.oldCache) {
+			const [key, value] = item;
+			if (!this.cache.has(key)) {
+				const deleted = this._deleteIfExpired(key, value);
+				if (deleted === false) {
+					yield [key, value.value];
+				}
+			}
+		}
+	}
+
+	* entriesDescending() {
+		let items = [...this.cache];
+		for (let i = items.length - 1; i >= 0; --i) {
+			const item = items[i];
+			const [key, value] = item;
+			const deleted = this._deleteIfExpired(key, value);
+			if (deleted === false) {
+				yield [key, value.value];
+			}
+		}
+
+		items = [...this.oldCache];
+		for (let i = items.length - 1; i >= 0; --i) {
+			const item = items[i];
+			const [key, value] = item;
+			if (!this.cache.has(key)) {
+				const deleted = this._deleteIfExpired(key, value);
+				if (deleted === false) {
+					yield [key, value.value];
+				}
+			}
+		}
+	}
+
+	* entriesAscending() {
+		for (const [key, value] of this._entriesAscending()) {
+			yield [key, value.value];
+		}
+	}
+
+	get size() {
+		if (!this._size) {
+			return this.oldCache.size;
+		}
+
+		let oldCacheSize = 0;
+		for (const key of this.oldCache.keys()) {
+			if (!this.cache.has(key)) {
+				oldCacheSize++;
+			}
+		}
+
+		return Math.min(this._size + oldCacheSize, this.maxSize);
+	}
+}
+
+module.exports = QuickLRU;

node_modules/@alloc/quick-lru/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/@alloc/quick-lru/package.json

@@ -0,0 +1,43 @@
+{
+	"name": "@alloc/quick-lru",
+	"version": "5.2.0",
+	"description": "Simple “Least Recently Used” (LRU) cache",
+	"license": "MIT",
+	"repository": "sindresorhus/quick-lru",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=10"
+	},
+	"scripts": {
+		"test": "xo && nyc ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"lru",
+		"quick",
+		"cache",
+		"caching",
+		"least",
+		"recently",
+		"used",
+		"fast",
+		"map",
+		"hash",
+		"buffer"
+	],
+	"devDependencies": {
+		"ava": "^2.0.0",
+		"coveralls": "^3.0.3",
+		"nyc": "^15.0.0",
+		"tsd": "^0.11.0",
+		"xo": "^0.26.0"
+	}
+}

node_modules/@alloc/quick-lru/readme.md

@@ -0,0 +1,139 @@
+# quick-lru [![Build Status](https://travis-ci.org/sindresorhus/quick-lru.svg?branch=master)](https://travis-ci.org/sindresorhus/quick-lru) [![Coverage Status](https://coveralls.io/repos/github/sindresorhus/quick-lru/badge.svg?branch=master)](https://coveralls.io/github/sindresorhus/quick-lru?branch=master)
+
+> Simple [“Least Recently Used” (LRU) cache](https://en.m.wikipedia.org/wiki/Cache_replacement_policies#Least_Recently_Used_.28LRU.29)
+
+Useful when you need to cache something and limit memory usage.
+
+Inspired by the [`hashlru` algorithm](https://github.com/dominictarr/hashlru#algorithm), but instead uses [`Map`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Map) to support keys of any type, not just strings, and values can be `undefined`.
+
+## Install
+
+```
+$ npm install quick-lru
+```
+
+## Usage
+
+```js
+const QuickLRU = require('quick-lru');
+
+const lru = new QuickLRU({maxSize: 1000});
+
+lru.set('🦄', '🌈');
+
+lru.has('🦄');
+//=> true
+
+lru.get('🦄');
+//=> '🌈'
+```
+
+## API
+
+### new QuickLRU(options?)
+
+Returns a new instance.
+
+### options
+
+Type: `object`
+
+#### maxSize
+
+*Required*\
+Type: `number`
+
+The maximum number of items before evicting the least recently used items.
+
+#### maxAge
+
+Type: `number`\
+Default: `Infinity`
+
+The maximum number of milliseconds an item should remain in cache.
+By default maxAge will be Infinity, which means that items will never expire.
+
+Lazy expiration happens upon the next `write` or `read` call.
+
+Individual expiration of an item can be specified by the `set(key, value, options)` method.
+
+#### onEviction
+
+*Optional*\
+Type: `(key, value) => void`
+
+Called right before an item is evicted from the cache.
+
+Useful for side effects or for items like object URLs that need explicit cleanup (`revokeObjectURL`).
+
+### Instance
+
+The instance is [`iterable`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Iteration_protocols) so you can use it directly in a [`for…of`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/for...of) loop.
+
+Both `key` and `value` can be of any type.
+
+#### .set(key, value, options?)
+
+Set an item. Returns the instance.
+
+Individual expiration of an item can be specified with the `maxAge` option. If not specified, the global `maxAge` value will be used in case it is specified on the constructor, otherwise the item will never expire.
+
+#### .get(key)
+
+Get an item.
+
+#### .has(key)
+
+Check if an item exists.
+
+#### .peek(key)
+
+Get an item without marking it as recently used.
+
+#### .delete(key)
+
+Delete an item.
+
+Returns `true` if the item is removed or `false` if the item doesn't exist.
+
+#### .clear()
+
+Delete all items.
+
+#### .resize(maxSize)
+
+Update the `maxSize`, discarding items as necessary. Insertion order is mostly preserved, though this is not a strong guarantee.
+
+Useful for on-the-fly tuning of cache sizes in live systems.
+
+#### .keys()
+
+Iterable for all the keys.
+
+#### .values()
+
+Iterable for all the values.
+
+#### .entriesAscending()
+
+Iterable for all entries, starting with the oldest (ascending in recency).
+
+#### .entriesDescending()
+
+Iterable for all entries, starting with the newest (descending in recency).
+
+#### .size
+
+The stored item count.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-quick-lru?utm_source=npm-quick-lru&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>

node_modules/@ast-grep/napi-linux-x64-gnu/README.md

@@ -0,0 +1,3 @@
+# `@ast-grep/napi-linux-x64-gnu`
+
+This is the **x86_64-unknown-linux-gnu** binary for `@ast-grep/napi`

node_modules/@ast-grep/napi-linux-x64-gnu/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "@ast-grep/napi-linux-x64-gnu",
+  "version": "0.35.0",
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "libc": [
+    "glibc"
+  ],
+  "main": "ast-grep-napi.linux-x64-gnu.node",
+  "files": [
+    "ast-grep-napi.linux-x64-gnu.node"
+  ],
+  "description": "Search and Rewrite code at large scale using precise AST pattern",
+  "keywords": [
+    "ast",
+    "pattern",
+    "codemod",
+    "search",
+    "rewrite"
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": ">= 10"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "access": "public"
+  },
+  "repository": "https://github.com/ast-grep/ast-grep"
+}

node_modules/@ast-grep/napi-linux-x64-musl/README.md

@@ -0,0 +1,3 @@
+# `@ast-grep/napi-linux-x64-musl`
+
+This is the **x86_64-unknown-linux-musl** binary for `@ast-grep/napi`

node_modules/@ast-grep/napi-linux-x64-musl/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "@ast-grep/napi-linux-x64-musl",
+  "version": "0.35.0",
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "libc": [
+    "musl"
+  ],
+  "main": "ast-grep-napi.linux-x64-musl.node",
+  "files": [
+    "ast-grep-napi.linux-x64-musl.node"
+  ],
+  "description": "Search and Rewrite code at large scale using precise AST pattern",
+  "keywords": [
+    "ast",
+    "pattern",
+    "codemod",
+    "search",
+    "rewrite"
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": ">= 10"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "access": "public"
+  },
+  "repository": "https://github.com/ast-grep/ast-grep"
+}

node_modules/@ast-grep/napi/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 N-API for Rust
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@ast-grep/napi/README.md

@@ -0,0 +1,34 @@
+# @ast-grep/napi
+
+<p align=center>
+  <img src="https://ast-grep.github.io/logo.svg" alt="ast-grep"/>
+</p>
+
+## ast-grep(sg)
+
+ast-grep(sg) is a CLI tool for code structural search, lint, and rewriting.
+
+This npm package is for programmatic usage of ast-grep.
+Please see the [API usage guide](https://ast-grep.github.io/guide/api-usage.html) and [API reference](https://ast-grep.github.io/reference/api.html).
+
+Other resources include [ast-grep's official site](https://ast-grep.github.io/) and [repository](https://github.com/ast-grep/ast-grep).
+
+## Support matrix
+
+### Operating Systems
+
+|                  | node14 | node16 | node18 |
+| ---------------- | ------ | ------ | ------ |
+| Windows x64      | ✓      | ✓      | ✓      |
+| macOS x64        | ✓      | ✓      | ✓      |
+| macOS arm64      | ✓      | ✓      | ✓      |
+| Linux x64 gnu    | ✓      | ✓      | ✓      |
+| Windows x32      | ✓      | ✓      | ✓      |
+| Windows arm64    | ✓      | ✓      | ✓      |
+<!-- | Linux arm gnu    | ✓      | ✓      | ✓      | -->
+<!-- | Linux x64 musl   | ✓      | ✓      | ✓      | -->
+<!-- | Linux arm64 gnu  | ✓      | ✓      | ✓      | -->
+<!-- | Linux arm64 musl | ✓      | ✓      | ✓      | -->
+<!-- | Android arm64    | ✓      | ✓      | ✓      | -->
+<!-- | Android armv7    | ✓      | ✓      | ✓      | -->
+<!-- | FreeBSD x64      | ✓      | ✓      | ✓      | -->

node_modules/@ast-grep/napi/index.d.ts

@@ -0,0 +1,21 @@
+//-----Type Only Export!-----//
+export type { Pos, Edit, Range } from './types/sgnode'
+export type { NapiConfig, FindConfig, FileOption } from './types/config'
+export type { DynamicLangRegistrations } from './types/registerDynamicLang'
+// Only Rule here. User can use Rule['pattern'], e.g., to get the type of subfield.
+export type { Rule } from './types/rule'
+
+//-----Runtime Value Export!-----//
+export { SgRoot, SgNode } from './types/sgnode'
+export { Lang } from './types/lang'
+export {
+  parseFiles,
+  parse,
+  parseAsync,
+  kind,
+  pattern,
+  findInFiles,
+} from './types/api'
+export { registerDynamicLanguage } from './types/registerDynamicLang'
+// deprecated
+export * from './types/deprecated'

node_modules/@ast-grep/napi/index.js

@@ -0,0 +1,330 @@
+/* tslint:disable */
+/* eslint-disable */
+/* prettier-ignore */
+
+/* auto-generated by NAPI-RS */
+
+const { existsSync, readFileSync } = require('fs')
+const { join } = require('path')
+
+const { platform, arch } = process
+
+let nativeBinding = null
+let localFileExisted = false
+let loadError = null
+
+function isMusl() {
+  // For Node 10
+  if (!process.report || typeof process.report.getReport !== 'function') {
+    try {
+      const lddPath = require('child_process').execSync('which ldd').toString().trim()
+      return readFileSync(lddPath, 'utf8').includes('musl')
+    } catch (e) {
+      return true
+    }
+  } else {
+    const { glibcVersionRuntime } = process.report.getReport().header
+    return !glibcVersionRuntime
+  }
+}
+
+switch (platform) {
+  case 'android':
+    switch (arch) {
+      case 'arm64':
+        localFileExisted = existsSync(join(__dirname, 'ast-grep-napi.android-arm64.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.android-arm64.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-android-arm64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm':
+        localFileExisted = existsSync(join(__dirname, 'ast-grep-napi.android-arm-eabi.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.android-arm-eabi.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-android-arm-eabi')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Android ${arch}`)
+    }
+    break
+  case 'win32':
+    switch (arch) {
+      case 'x64':
+        localFileExisted = existsSync(
+          join(__dirname, 'ast-grep-napi.win32-x64-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.win32-x64-msvc.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-win32-x64-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'ia32':
+        localFileExisted = existsSync(
+          join(__dirname, 'ast-grep-napi.win32-ia32-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.win32-ia32-msvc.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-win32-ia32-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm64':
+        localFileExisted = existsSync(
+          join(__dirname, 'ast-grep-napi.win32-arm64-msvc.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.win32-arm64-msvc.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-win32-arm64-msvc')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Windows: ${arch}`)
+    }
+    break
+  case 'darwin':
+    localFileExisted = existsSync(join(__dirname, 'ast-grep-napi.darwin-universal.node'))
+    try {
+      if (localFileExisted) {
+        nativeBinding = require('./ast-grep-napi.darwin-universal.node')
+      } else {
+        nativeBinding = require('@ast-grep/napi-darwin-universal')
+      }
+      break
+    } catch {}
+    switch (arch) {
+      case 'x64':
+        localFileExisted = existsSync(join(__dirname, 'ast-grep-napi.darwin-x64.node'))
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.darwin-x64.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-darwin-x64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      case 'arm64':
+        localFileExisted = existsSync(
+          join(__dirname, 'ast-grep-napi.darwin-arm64.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.darwin-arm64.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-darwin-arm64')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on macOS: ${arch}`)
+    }
+    break
+  case 'freebsd':
+    if (arch !== 'x64') {
+      throw new Error(`Unsupported architecture on FreeBSD: ${arch}`)
+    }
+    localFileExisted = existsSync(join(__dirname, 'ast-grep-napi.freebsd-x64.node'))
+    try {
+      if (localFileExisted) {
+        nativeBinding = require('./ast-grep-napi.freebsd-x64.node')
+      } else {
+        nativeBinding = require('@ast-grep/napi-freebsd-x64')
+      }
+    } catch (e) {
+      loadError = e
+    }
+    break
+  case 'linux':
+    switch (arch) {
+      case 'x64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-x64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-x64-musl.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-x64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-x64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-x64-gnu.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-x64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'arm64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-arm64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-arm64-musl.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-arm64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-arm64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-arm64-gnu.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-arm64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'arm':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-arm-musleabihf.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-arm-musleabihf.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-arm-musleabihf')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-arm-gnueabihf.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-arm-gnueabihf.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-arm-gnueabihf')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 'riscv64':
+        if (isMusl()) {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-riscv64-musl.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-riscv64-musl.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-riscv64-musl')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        } else {
+          localFileExisted = existsSync(
+            join(__dirname, 'ast-grep-napi.linux-riscv64-gnu.node')
+          )
+          try {
+            if (localFileExisted) {
+              nativeBinding = require('./ast-grep-napi.linux-riscv64-gnu.node')
+            } else {
+              nativeBinding = require('@ast-grep/napi-linux-riscv64-gnu')
+            }
+          } catch (e) {
+            loadError = e
+          }
+        }
+        break
+      case 's390x':
+        localFileExisted = existsSync(
+          join(__dirname, 'ast-grep-napi.linux-s390x-gnu.node')
+        )
+        try {
+          if (localFileExisted) {
+            nativeBinding = require('./ast-grep-napi.linux-s390x-gnu.node')
+          } else {
+            nativeBinding = require('@ast-grep/napi-linux-s390x-gnu')
+          }
+        } catch (e) {
+          loadError = e
+        }
+        break
+      default:
+        throw new Error(`Unsupported architecture on Linux: ${arch}`)
+    }
+    break
+  default:
+    throw new Error(`Unsupported OS: ${platform}, architecture: ${arch}`)
+}
+
+if (!nativeBinding) {
+  if (loadError) {
+    throw loadError
+  }
+  throw new Error(`Failed to load native binding`)
+}
+
+const { parseFiles, Lang, SgNode, SgRoot, parse, parseAsync, kind, pattern, findInFiles, registerDynamicLanguage, html, js, jsx, ts, tsx, css } = nativeBinding
+
+module.exports.parseFiles = parseFiles
+module.exports.Lang = Lang
+module.exports.SgNode = SgNode
+module.exports.SgRoot = SgRoot
+module.exports.parse = parse
+module.exports.parseAsync = parseAsync
+module.exports.kind = kind
+module.exports.pattern = pattern
+module.exports.findInFiles = findInFiles
+module.exports.registerDynamicLanguage = registerDynamicLanguage
+module.exports.html = html
+module.exports.js = js
+module.exports.jsx = jsx
+module.exports.ts = ts
+module.exports.tsx = tsx
+module.exports.css = css

node_modules/@ast-grep/napi/lang/Html.d.ts

@@ -0,0 +1,283 @@
+// Auto-generated from tree-sitter Html v0.23.0
+type HtmlTypes = {
+  "attribute": {
+    "type": "attribute",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "attribute_name",
+          "named": true
+        },
+        {
+          "type": "attribute_value",
+          "named": true
+        },
+        {
+          "type": "quoted_attribute_value",
+          "named": true
+        }
+      ]
+    }
+  },
+  "doctype": {
+    "type": "doctype",
+    "named": true,
+    "fields": {}
+  },
+  "document": {
+    "type": "document",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": false,
+      "types": [
+        {
+          "type": "doctype",
+          "named": true
+        },
+        {
+          "type": "element",
+          "named": true
+        },
+        {
+          "type": "entity",
+          "named": true
+        },
+        {
+          "type": "erroneous_end_tag",
+          "named": true
+        },
+        {
+          "type": "script_element",
+          "named": true
+        },
+        {
+          "type": "style_element",
+          "named": true
+        },
+        {
+          "type": "text",
+          "named": true
+        }
+      ]
+    }
+  },
+  "element": {
+    "type": "element",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "doctype",
+          "named": true
+        },
+        {
+          "type": "element",
+          "named": true
+        },
+        {
+          "type": "end_tag",
+          "named": true
+        },
+        {
+          "type": "entity",
+          "named": true
+        },
+        {
+          "type": "erroneous_end_tag",
+          "named": true
+        },
+        {
+          "type": "script_element",
+          "named": true
+        },
+        {
+          "type": "self_closing_tag",
+          "named": true
+        },
+        {
+          "type": "start_tag",
+          "named": true
+        },
+        {
+          "type": "style_element",
+          "named": true
+        },
+        {
+          "type": "text",
+          "named": true
+        }
+      ]
+    }
+  },
+  "end_tag": {
+    "type": "end_tag",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "tag_name",
+          "named": true
+        }
+      ]
+    }
+  },
+  "erroneous_end_tag": {
+    "type": "erroneous_end_tag",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "erroneous_end_tag_name",
+          "named": true
+        }
+      ]
+    }
+  },
+  "quoted_attribute_value": {
+    "type": "quoted_attribute_value",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": false,
+      "types": [
+        {
+          "type": "attribute_value",
+          "named": true
+        }
+      ]
+    }
+  },
+  "script_element": {
+    "type": "script_element",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "end_tag",
+          "named": true
+        },
+        {
+          "type": "raw_text",
+          "named": true
+        },
+        {
+          "type": "start_tag",
+          "named": true
+        }
+      ]
+    }
+  },
+  "self_closing_tag": {
+    "type": "self_closing_tag",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "attribute",
+          "named": true
+        },
+        {
+          "type": "tag_name",
+          "named": true
+        }
+      ]
+    }
+  },
+  "start_tag": {
+    "type": "start_tag",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "attribute",
+          "named": true
+        },
+        {
+          "type": "tag_name",
+          "named": true
+        }
+      ]
+    }
+  },
+  "style_element": {
+    "type": "style_element",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "end_tag",
+          "named": true
+        },
+        {
+          "type": "raw_text",
+          "named": true
+        },
+        {
+          "type": "start_tag",
+          "named": true
+        }
+      ]
+    }
+  },
+  "attribute_name": {
+    "type": "attribute_name",
+    "named": true
+  },
+  "attribute_value": {
+    "type": "attribute_value",
+    "named": true
+  },
+  "comment": {
+    "type": "comment",
+    "named": true
+  },
+  "entity": {
+    "type": "entity",
+    "named": true
+  },
+  "erroneous_end_tag_name": {
+    "type": "erroneous_end_tag_name",
+    "named": true
+  },
+  "raw_text": {
+    "type": "raw_text",
+    "named": true
+  },
+  "tag_name": {
+    "type": "tag_name",
+    "named": true
+  },
+  "text": {
+    "type": "text",
+    "named": true
+  }
+};
+export default HtmlTypes;

node_modules/@ast-grep/napi/package.json

@@ -0,0 +1,89 @@
+{
+  "name": "@ast-grep/napi",
+  "version": "0.35.0",
+  "description": "Search and Rewrite code at large scale using precise AST pattern",
+  "homepage": "https://ast-grep.github.io",
+  "main": "index.js",
+  "repository": "https://github.com/ast-grep/ast-grep",
+  "license": "MIT",
+  "keywords": [
+    "ast",
+    "pattern",
+    "codemod",
+    "search",
+    "rewrite"
+  ],
+  "files": [
+    "index.d.ts",
+    "index.js",
+    "types/*.ts",
+    "lang/*.ts"
+  ],
+  "napi": {
+    "name": "ast-grep-napi",
+    "triples": {
+      "defaults": true,
+      "additional": [
+        "i686-pc-windows-msvc",
+        "aarch64-apple-darwin",
+        "aarch64-pc-windows-msvc",
+        "aarch64-unknown-linux-gnu",
+        "aarch64-unknown-linux-musl",
+        "x64-unknown-linux-musl"
+      ]
+    }
+  },
+  "engines": {
+    "node": ">= 10"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "access": "public"
+  },
+  "scripts": {
+    "artifacts": "napi artifacts",
+    "build": "napi build --no-const-enum --dts ignore.d.ts --platform --release",
+    "build:debug": "napi build --no-const-enum --dts ignore.d.ts --platform",
+    "prepublishOnly": "napi prepublish -t npm --skip-gh-release",
+    "pretest": "ts-node scripts/generateTypes.ts --test-only",
+    "test": "tsc --noEmit && ava",
+    "version": "napi version",
+    "lint": "biome lint --fix && biome format --write",
+    "typegen": "ts-node scripts/generateTypes.ts"
+  },
+  "devDependencies": {
+    "@ast-grep/napi": "0.34.4",
+    "@biomejs/biome": "1.9.4",
+    "@napi-rs/cli": "2.18.4",
+    "@types/node": "^22.10.2",
+    "ava": "6.2.0",
+    "chalk": "5.4.1",
+    "smol-toml": "^1.3.1",
+    "ts-node": "10.9.2",
+    "typescript": "5.7.3"
+  },
+  "ava": {
+    "require": [
+      "ts-node/register"
+    ],
+    "extensions": [
+      "ts"
+    ],
+    "timeout": "2m",
+    "workerThreads": false,
+    "environmentVariables": {
+      "TS_NODE_PROJECT": "./tsconfig.json"
+    }
+  },
+  "optionalDependencies": {
+    "@ast-grep/napi-win32-x64-msvc": "0.35.0",
+    "@ast-grep/napi-darwin-x64": "0.35.0",
+    "@ast-grep/napi-linux-x64-gnu": "0.35.0",
+    "@ast-grep/napi-win32-ia32-msvc": "0.35.0",
+    "@ast-grep/napi-darwin-arm64": "0.35.0",
+    "@ast-grep/napi-win32-arm64-msvc": "0.35.0",
+    "@ast-grep/napi-linux-arm64-gnu": "0.35.0",
+    "@ast-grep/napi-linux-arm64-musl": "0.35.0",
+    "@ast-grep/napi-linux-x64-musl": "0.35.0"
+  }
+}

node_modules/@ast-grep/napi/types/api.d.ts

@@ -0,0 +1,46 @@
+import type { SgNode, SgRoot } from './sgnode'
+import type { NapiConfig, FindConfig, FileOption } from './config'
+import type { NapiLang } from './lang'
+import type { NamedKinds, TypesMap } from './staticTypes'
+
+export declare function parseFiles<M extends TypesMap>(
+  paths: Array<string> | FileOption,
+  callback: (err: null | Error, result: SgRoot<M>) => void,
+): Promise<number>
+/** Parse a string to an ast-grep instance */
+export declare function parse<M extends TypesMap>(
+  lang: NapiLang,
+  src: string,
+): SgRoot<M>
+/**
+ * Parse a string to an ast-grep instance asynchronously in threads.
+ * It utilize multiple CPU cores when **concurrent processing sources**.
+ * However, spawning excessive many threads may backfire.
+ * Please refer to libuv doc, nodejs' underlying runtime
+ * for its default behavior and performance tuning tricks.
+ */
+export declare function parseAsync<M extends TypesMap>(
+  lang: NapiLang,
+  src: string,
+): Promise<SgRoot<M>>
+/** Get the `kind` number from its string name. */
+export declare function kind<M extends TypesMap>(
+  lang: NapiLang,
+  kindName: NamedKinds<M>,
+): number
+/** Compile a string to ast-grep Pattern. */
+export declare function pattern<M extends TypesMap>(
+  lang: NapiLang,
+  pattern: string,
+): NapiConfig<M>
+/**
+ * Discover and parse multiple files in Rust.
+ * `lang` specifies the language.
+ * `config` specifies the file path and matcher.
+ * `callback` will receive matching nodes found in a file.
+ */
+export declare function findInFiles<M extends TypesMap>(
+  lang: NapiLang,
+  config: FindConfig<M>,
+  callback: (err: null | Error, result: SgNode<M>[]) => void,
+): Promise<number>

node_modules/@ast-grep/napi/types/config.d.ts

@@ -0,0 +1,39 @@
+import type { Rule } from './rule'
+import type { NapiLang } from './lang'
+import type { TypesMap } from './staticTypes'
+
+/**
+ * Rule configuration similar to YAML
+ * See https://ast-grep.github.io/reference/yaml.html
+ */
+export interface NapiConfig<M extends TypesMap = TypesMap> {
+  /** The rule object, see https://ast-grep.github.io/reference/rule.html */
+  rule: Rule<M>
+  /** See https://ast-grep.github.io/guide/rule-config.html#constraints */
+  constraints?: Record<string, Rule<M>>
+  /** Builtin Language or custom language */
+  language?: NapiLang
+  /**
+   * transform is NOT useful in JavaScript. You can use JS code to directly transform the result.
+   * https://ast-grep.github.io/reference/yaml.html#transform
+   */
+  transform?: unknown
+  /** https://ast-grep.github.io/guide/rule-config/utility-rule.html */
+  utils?: Record<string, Rule<M>>
+}
+export interface FileOption {
+  paths: Array<string>
+  languageGlobs: Record<string, Array<string>>
+}
+export interface FindConfig<M extends TypesMap = TypesMap> {
+  /** specify the file paths to recursively find files */
+  paths: Array<string>
+  /** a Rule object to find what nodes will match */
+  matcher: NapiConfig<M>
+  /**
+   * An list of pattern globs to treat of certain files in the specified language.
+   * eg. ['*.vue', '*.svelte'] for html.findFiles, or ['*.ts'] for tsx.findFiles.
+   * It is slightly different from https://ast-grep.github.io/reference/sgconfig.html#languageglobs
+   */
+  languageGlobs?: Array<string>
+}

node_modules/@ast-grep/napi/types/deprecated.d.ts

@@ -0,0 +1,117 @@
+import type { SgRoot, SgNode } from './sgnode'
+import type { NapiConfig, FindConfig } from './config'
+
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace html {
+  /** @deprecated use `parse(Lang.Html, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.Html, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.Html, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.Html, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.Html, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace js {
+  /** @deprecated use `parse(Lang.JavaScript, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.JavaScript, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.JavaScript, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.JavaScript, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.JavaScript, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace jsx {
+  /** @deprecated use `parse(Lang.JavaScript, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.JavaScript, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.JavaScript, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.JavaScript, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.JavaScript, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace ts {
+  /** @deprecated use `parse(Lang.TypeScript, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.TypeScript, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.TypeScript, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.TypeScript, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.TypeScript, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace tsx {
+  /** @deprecated use `parse(Lang.Tsx, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.Tsx, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.Tsx, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.Tsx, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.Tsx, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}
+/**
+ * @deprecated language specific objects are deprecated
+ * use the equivalent functions like `parse` in @ast-grep/napi
+ */
+export declare namespace css {
+  /** @deprecated use `parse(Lang.Css, src)` instead */
+  export function parse(src: string): SgRoot
+  /** @deprecated use `parseAsync(Lang.Css, src)` instead */
+  export function parseAsync(src: string): Promise<SgRoot>
+  /** @deprecated use `kind(Lang.Css, kindName)` instead */
+  export function kind(kindName: string): number
+  /** @deprecated use `pattern(Lang.Css, p)` instead */
+  export function pattern(pattern: string): NapiConfig
+  /** @deprecated use `findInFiles(Lang.Css, config, callback)` instead */
+  export function findInFiles(
+    config: FindConfig,
+    callback: (err: null | Error, result: SgNode[]) => void,
+  ): Promise<number>
+}

node_modules/@ast-grep/napi/types/lang.d.ts

@@ -0,0 +1,11 @@
+export enum Lang {
+  Html = 'Html',
+  JavaScript = 'JavaScript',
+  Tsx = 'Tsx',
+  Css = 'Css',
+  TypeScript = 'TypeScript',
+}
+
+type CustomLang = string & {}
+
+export type NapiLang = Lang | CustomLang

node_modules/@ast-grep/napi/types/registerDynamicLang.d.ts

@@ -0,0 +1,27 @@
+/** The JSON object to register dynamic languages */
+interface LangRegistration {
+  /** the path to the dynamic library */
+  libraryPath: string
+  /** the file extensions of the language. e.g. mojo */
+  extensions: string[]
+  /** the dylib symbol to load ts-language, default is `tree_sitter_{name}` */
+  languageSymbol?: string
+  /** the meta variable leading character, default is $ */
+  metaVarChar?: string
+  /**
+   * An optional char to replace $ in your pattern.
+   * See https://ast-grep.github.io/advanced/custom-language.html#register-language-in-sgconfig-yml
+   */
+  expandoChar?: string
+}
+
+/** A map of language names to their registration information */
+export interface DynamicLangRegistrations {
+  [langName: string]: LangRegistration
+}
+
+/**
+ * @experimental
+ * Register dynamic languages. This function should be called exactly once in the program.
+ */
+export declare function registerDynamicLanguage(langs: DynamicLangRegistrations): void

node_modules/@ast-grep/napi/types/rule.d.ts

@@ -0,0 +1,98 @@
+import type { TypesMap, NamedKinds } from './staticTypes'
+
+export type Strictness = 'cst' | 'smart' | 'ast' | 'relaxed' | 'signature'
+
+export interface PatternObject<M extends TypesMap = TypesMap> {
+  context: string
+  selector?: NamedKinds<M> // only named node types
+  strictness?: Strictness
+}
+
+export type PatternStyle<M extends TypesMap = TypesMap> =
+  | string
+  | PatternObject<M>
+
+export interface Relation<M extends TypesMap = TypesMap> extends Rule<M> {
+  /**
+   * Specify how relational rule will stop relative to the target node.
+   */
+  stopBy?: 'neighbor' | 'end' | Rule<M>
+  /** Specify the tree-sitter field in parent node. Only available in has/inside rule. */
+  field?: string
+}
+
+export interface NthChildObject<M extends TypesMap = TypesMap> {
+  /** The position in nodes' sibling list. It can be a number of An+B string */
+  position: string | number
+  ofRule?: Rule<M>
+  reverse?: boolean
+}
+
+/**
+ * NthChild can have these types:
+ * * number: the position of the node in the sibling list.
+ * * string: An + B style string like CSS nth-child selector.
+ * * object: An object with `position` and `ofRule` fields.
+ */
+export type NthChild<M extends TypesMap = TypesMap> =
+  | number
+  | string
+  | NthChildObject<M>
+
+export interface Position {
+  /** 0-indexed line number. */
+  line: number
+  /** 0-indexed column number. */
+  column: number
+}
+
+export interface Range {
+  start: Position
+  end: Position
+}
+
+export interface Rule<M extends TypesMap = TypesMap> {
+  /** A pattern string or a pattern object. */
+  pattern?: PatternStyle<M>
+  /** The kind name of the node to match. You can look up code's kind names in playground. */
+  kind?: NamedKinds<M>
+  /** The exact range of the node in the source code. */
+  range?: Range
+  /** A Rust regular expression to match the node's text. https://docs.rs/regex/latest/regex/#syntax */
+  regex?: string
+  /**
+   * `nthChild` accepts number, string or object.
+   * It specifies the position in nodes' sibling list. */
+  nthChild?: NthChild<M>
+
+  // relational
+  /**
+   * `inside` accepts a relational rule object.
+   * the target node must appear inside of another node matching the `inside` sub-rule. */
+  inside?: Relation<M>
+  /**
+   * `has` accepts a relational rule object.
+   * the target node must has a descendant node matching the `has` sub-rule. */
+  has?: Relation<M>
+  /**
+   * `precedes` accepts a relational rule object.
+   * the target node must appear before another node matching the `precedes` sub-rule. */
+  precedes?: Relation<M>
+  /**
+   * `follows` accepts a relational rule object.
+   * the target node must appear after another node matching the `follows` sub-rule. */
+  follows?: Relation<M>
+  // composite
+  /**
+   * A list of sub rules and matches a node if all of sub rules match.
+   * The meta variables of the matched node contain all variables from the sub-rules. */
+  all?: Array<Rule<M>>
+  /**
+   * A list of sub rules and matches a node if any of sub rules match.
+   * The meta variables of the matched node only contain those of the matched sub-rule. */
+  any?: Array<Rule<M>>
+  /** A single sub-rule and matches a node if the sub rule does not match. */
+  not?: Rule<M>
+  /** A utility rule id and matches a node if the utility rule matches. */
+  matches?: string
+}

node_modules/@ast-grep/napi/types/sgnode.d.ts

@@ -0,0 +1,129 @@
+import type {
+  FieldNames,
+  TypesInField,
+  TypesMap,
+  ExtractField,
+  Kinds,
+  NodeFieldInfo,
+  RootKind,
+  NamedKinds,
+  ChildKinds,
+  NamedChildKinds,
+} from './staticTypes'
+import type { NapiConfig } from './config'
+
+export interface Edit {
+  /** The start position of the edit */
+  startPos: number
+  /** The end position of the edit */
+  endPos: number
+  /** The text to be inserted */
+  insertedText: string
+}
+export interface Pos {
+  /** line number starting from 0 */
+  line: number
+  /** column number starting from 0 */
+  column: number
+  /** byte offset of the position */
+  index: number
+}
+export interface Range {
+  /** starting position of the range */
+  start: Pos
+  /** ending position of the range */
+  end: Pos
+}
+
+export declare class SgNode<
+  M extends TypesMap = TypesMap,
+  out T extends Kinds<M> = Kinds<M>,
+> {
+  /** Returns the node's id */
+  id(): number
+  range(): Range
+  isLeaf(): boolean
+  isNamed(): boolean
+  isNamedLeaf(): boolean
+  text(): string
+  matches(m: string | number | NapiConfig<M>): boolean
+  inside(m: string | number | NapiConfig<M>): boolean
+  has(m: string | number | NapiConfig<M>): boolean
+  precedes(m: string | number | NapiConfig<M>): boolean
+  follows(m: string | number | NapiConfig<M>): boolean
+  /** Returns the string name of the node kind */
+  kind(): T
+  readonly kindToRefine: T
+  /** Check if the node is the same kind as the given `kind` string */
+  is<K extends T>(kind: K): this is SgNode<M, K>
+  // we need this override to allow string literal union
+  is(kind: string): boolean
+
+  getMatch: NodeMethod<M, [mv: string]>
+  getMultipleMatches(m: string): Array<SgNode<M>>
+  getTransformed(m: string): string | null
+  /** Returns the node's SgRoot */
+  getRoot(): SgRoot<M>
+  children(): Array<SgNode<M>>
+  find: NodeMethod<M, [matcher: string | number | NapiConfig<M>]>
+  findAll<K extends Kinds<M>>(
+    matcher: string | number | NapiConfig<M>,
+  ): Array<RefineNode<M, K>>
+  /** Finds the first child node in the `field` */
+  field<F extends FieldNames<M[T]>>(name: F): FieldNode<M, T, F>
+  /** Finds all the children nodes in the `field` */
+  fieldChildren<F extends FieldNames<M[T]>>(
+    name: F,
+  ): Exclude<FieldNode<M, T, F>, null>[]
+  parent: NodeMethod<M>
+  child(nth: number): SgNode<M, ChildKinds<M, T>> | null
+  child<K extends NamedChildKinds<M, T>>(nth: number): RefineNode<M, K> | null
+  ancestors(): Array<SgNode<M>>
+  next: NodeMethod<M>
+  nextAll(): Array<SgNode<M>>
+  prev: NodeMethod<M>
+  prevAll(): Array<SgNode<M>>
+  replace(text: string): Edit
+  commitEdits(edits: Array<Edit>): string
+}
+/** Represents the parsed tree of code. */
+export declare class SgRoot<M extends TypesMap = TypesMap> {
+  /** Returns the root SgNode of the ast-grep instance. */
+  root(): SgNode<M, RootKind<M>>
+  /**
+   * Returns the path of the file if it is discovered by ast-grep's `findInFiles`.
+   * Returns `"anonymous"` if the instance is created by `lang.parse(source)`.
+   */
+  filename(): string
+}
+
+interface NodeMethod<M extends TypesMap, Args extends unknown[] = []> {
+  (...args: Args): SgNode<M> | null
+  <K extends NamedKinds<M>>(...args: Args): RefineNode<M, K> | null
+}
+
+/**
+ * if K contains string, return general SgNode. Otherwise,
+ * if K is a literal union, return a union of SgNode of each kind.
+ */
+type RefineNode<M extends TypesMap, K> = string extends K
+  ? SgNode<M>
+  : K extends Kinds<M>
+    ? SgNode<M, K>
+    : never
+
+/**
+ * return the SgNode of the field in the node.
+ */
+// F extends string is used to prevent noisy TS hover info
+type FieldNode<
+  M extends TypesMap,
+  K extends Kinds<M>,
+  F extends FieldNames<M[K]>,
+> = F extends string ? FieldNodeImpl<M, ExtractField<M[K], F>> : never
+
+type FieldNodeImpl<M extends TypesMap, I extends NodeFieldInfo> = I extends {
+  required: true
+}
+  ? RefineNode<M, TypesInField<M, I>>
+  : RefineNode<M, TypesInField<M, I>> | null

node_modules/@ast-grep/napi/types/staticTypes.d.ts

@@ -0,0 +1,106 @@
+/**
+ * Reference
+ * https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
+ * Rust CLI Impl
+ * https://github.com/tree-sitter/tree-sitter/blob/f279d10aa2aca37c0004d84b2261685739f3cab8/cli/generate/src/node_types.rs#L35-L47
+ */
+
+export interface NodeBasicInfo {
+  type: string
+  named: boolean
+}
+
+export interface NodeFieldInfo {
+  multiple: boolean
+  required: boolean
+  types: NodeBasicInfo[]
+}
+
+export interface NodeType extends NodeBasicInfo {
+  root?: boolean
+  fields?: {
+    [fieldName: string]: NodeFieldInfo
+  }
+  children?: NodeFieldInfo
+  subtypes?: NodeBasicInfo[]
+}
+
+/**
+ * A map of key to NodeType.
+ * Note, the key is not necessary node's kind.
+ * it can be a rule representing a category of syntax nodes
+ * (e.g. “expression”, “type”, “declaration”).
+ * See reference above for more details.
+ */
+export interface TypesMap {
+  [key: string]: NodeType
+}
+
+export type FieldNames<N extends NodeType> = N extends { fields: infer F }
+  ? keyof F
+  : string
+
+export type ExtractField<
+  N extends NodeType,
+  F extends FieldNames<N>,
+> = N['fields'] extends Record<F, NodeFieldInfo>
+  ? N['fields'][F]
+  : NodeFieldInfo
+
+// in case of empty types array, return string as fallback
+type NoNever<T, Fallback> = [T] extends [never] ? Fallback : T
+
+export type TypesInField<M extends TypesMap, I extends NodeFieldInfo> = NoNever<
+  ResolveType<M, I['types'][number]['type']>,
+  Kinds<M>
+>
+
+export type NamedChildKinds<
+  M extends TypesMap,
+  T extends Kinds<M>,
+> = M[T] extends { children: infer C extends NodeFieldInfo }
+  ? TypesInField<M, C>
+  : NamedKinds<M>
+export type ChildKinds<M extends TypesMap, T extends Kinds<M>> =
+  | NamedChildKinds<M, T>
+  | LowPriorityKey
+
+/**
+ * resolve subtypes alias. see tree-sitter's reference
+ * e.g. like `expression` => `binary_expression` | `unary_expression` | ...
+ */
+type ResolveType<M extends TypesMap, K> = K extends keyof M
+  ? M[K] extends { subtypes: infer S extends NodeBasicInfo[] }
+    ? ResolveType<M, S[number]['type']>
+    : K
+  : K
+
+/**
+ * All named nodes' kinds that are usable in ast-grep rule
+ * NOTE: SgNode can return kind not in this list
+ */
+export type NamedKinds<M extends TypesMap> = ResolveType<M, keyof M>
+
+/**
+ * See open-ended unions / string literal completion in TypeScript
+ * https://github.com/microsoft/TypeScript/issues/26277
+ * https://github.com/microsoft/TypeScript/issues/33471
+ */
+type LowPriorityKey = string & {}
+
+/**
+ * A union of all named node kinds and a low priority key
+ * tree-sitter Kinds also include unnamed nodes which is not usable in rule
+ * NOTE: SgNode can return a string type if it is not a named node
+ */
+export type Kinds<M extends TypesMap = TypesMap> =
+  | NamedKinds<M>
+  | LowPriorityKey
+
+/**
+ * The root node kind of the tree.
+ */
+export type RootKind<M extends TypesMap> = NoNever<
+  Extract<M[keyof M], { root: true }>['type'],
+  Kinds<M>
+>

node_modules/@aws-crypto/crc32/CHANGELOG.md

@@ -0,0 +1,100 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# [5.2.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v5.1.0...v5.2.0) (2023-10-16)
+
+### Features
+
+- support ESM artifacts in all packages ([#752](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/752)) ([e930ffb](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/e930ffba5cfef66dd242049e7d514ced232c1e3b))
+
+# [5.1.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v5.0.0...v5.1.0) (2023-09-22)
+
+### Bug Fixes
+
+- Update tsc to 2.x ([#735](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/735)) ([782e0de](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/782e0de9f5fef41f694130580a69d940894b6b8c))
+
+### Features
+
+- Use @smithy/util-utf8 ([#730](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/730)) ([00fb851](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/00fb851ca3559d5a1f370f9256814de1210826b8)), closes [#699](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/699)
+
+# [5.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v4.0.1...v5.0.0) (2023-07-13)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [4.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v3.0.0...v4.0.0) (2023-02-20)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [3.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.2...v3.0.0) (2023-01-12)
+
+- feat!: replace Hash implementations with Checksum interface (#492) ([da43dc0](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/da43dc0fdf669d9ebb5bfb1b1f7c79e46c4aaae1)), closes [#492](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/492)
+
+### BREAKING CHANGES
+
+- All classes that implemented `Hash` now implement `Checksum`.
+
+## [2.0.2](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.1...v2.0.2) (2022-09-07)
+
+### Bug Fixes
+
+- **#337:** update @aws-sdk/types ([#373](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/373)) ([b26a811](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/b26a811a392f5209c7ec7e57251500d4d78f97ff)), closes [#337](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/337)
+
+## [2.0.1](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.0...v2.0.1) (2021-12-09)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [2.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.2...v2.0.0) (2021-10-25)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+## [1.2.2](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.1...v1.2.2) (2021-10-12)
+
+### Bug Fixes
+
+- **crc32c:** ie11 does not support Array.from ([#221](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/221)) ([5f49547](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/5f495472ab8988cf203e0f2a70a51f7e1fcd7e60))
+
+## [1.2.1](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.0...v1.2.1) (2021-09-17)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [1.2.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.1.1...v1.2.0) (2021-09-17)
+
+### Features
+
+- Add AwsCrc32 Hash ([f5d7e81](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/f5d7e815fcbe0f8da1edb855fea3bd33eb1edc15))
+
+# [1.1.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/@aws-crypto/crc32@1.0.0...@aws-crypto/crc32@1.1.0) (2021-08-11)
+
+### Features
+
+- Create CRC-32C implementation ([#201](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/201)) ([e43c7ec](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/e43c7ecd30d6499fa696f5839ecc30502a34b8b6))
+
+# [1.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/@aws-crypto/crc32@1.0.0-alpha.0...@aws-crypto/crc32@1.0.0) (2020-10-22)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [1.0.0-alpha.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/@aws-crypto/crc32@0.1.0-preview.4...@aws-crypto/crc32@1.0.0-alpha.0) (2020-02-07)
+
+**Note:** Version bump only for package @aws-crypto/crc32
+
+# [0.1.0-preview.4](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/@aws-crypto/crc32@0.1.0-preview.2...@aws-crypto/crc32@0.1.0-preview.4) (2020-01-16)
+
+### Bug Fixes
+
+- Changed package.json files to point to the right Git repo ([#9](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/9)) ([028245d](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/028245d72e642ca98d82226afb300eb154503c4a)), closes [#8](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/8)
+- lerna version maintains package-lock ([#14](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/14)) ([2ef29e1](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/2ef29e13779703a5c9b32e93d18918fcb33b7272)), closes [#13](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/13)
+
+# [0.1.0-preview.3](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/@aws-crypto/crc32@0.1.0-preview.2...@aws-crypto/crc32@0.1.0-preview.3) (2019-11-15)
+
+### Bug Fixes
+
+- Changed package.json files to point to the right Git repo ([#9](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/9)) ([028245d](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/028245d72e642ca98d82226afb300eb154503c4a)), closes [#8](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/8)
+- lerna version maintains package-lock ([#14](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/14)) ([2ef29e1](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/2ef29e13779703a5c9b32e93d18918fcb33b7272)), closes [#13](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/13)
+
+# [0.1.0-preview.2](https://github.com/aws/aws-javascript-crypto-helpers/compare/@aws-crypto/crc32@0.1.0-preview.1...@aws-crypto/crc32@0.1.0-preview.2) (2019-10-30)
+
+### Bug Fixes
+
+- remove /src/ from .npmignore (for sourcemaps) ([#5](https://github.com/aws/aws-javascript-crypto-helpers/issues/5)) ([ec52056](https://github.com/aws/aws-javascript-crypto-helpers/commit/ec52056))

node_modules/@aws-crypto/crc32/LICENSE

@@ -0,0 +1,201 @@
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node_modules/@aws-crypto/crc32/README.md

@@ -0,0 +1,16 @@
+# @aws-crypto/crc32
+
+Pure JS implementation of CRC32 https://en.wikipedia.org/wiki/Cyclic_redundancy_check
+
+## Usage
+
+```
+import { Crc32 } from '@aws-crypto/crc32';
+
+const crc32Digest = (new Crc32).update(buffer).digest()
+
+```
+
+## Test
+
+`npm test`

node_modules/@aws-crypto/crc32/build/main/aws_crc32.d.ts

@@ -0,0 +1,7 @@
+import { SourceData, Checksum } from "@aws-sdk/types";
+export declare class AwsCrc32 implements Checksum {
+    private crc32;
+    update(toHash: SourceData): void;
+    digest(): Promise<Uint8Array>;
+    reset(): void;
+}

node_modules/@aws-crypto/crc32/build/main/aws_crc32.js

@@ -0,0 +1,31 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AwsCrc32 = void 0;
+var tslib_1 = require("tslib");
+var util_1 = require("@aws-crypto/util");
+var index_1 = require("./index");
+var AwsCrc32 = /** @class */ (function () {
+    function AwsCrc32() {
+        this.crc32 = new index_1.Crc32();
+    }
+    AwsCrc32.prototype.update = function (toHash) {
+        if ((0, util_1.isEmptyData)(toHash))
+            return;
+        this.crc32.update((0, util_1.convertToBuffer)(toHash));
+    };
+    AwsCrc32.prototype.digest = function () {
+        return tslib_1.__awaiter(this, void 0, void 0, function () {
+            return tslib_1.__generator(this, function (_a) {
+                return [2 /*return*/, (0, util_1.numToUint8)(this.crc32.digest())];
+            });
+        });
+    };
+    AwsCrc32.prototype.reset = function () {
+        this.crc32 = new index_1.Crc32();
+    };
+    return AwsCrc32;
+}());
+exports.AwsCrc32 = AwsCrc32;
+//# sourceMappingURL=aws_crc32.js.map

node_modules/@aws-crypto/crc32/build/main/aws_crc32.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"aws_crc32.js","sourceRoot":"","sources":["../../src/aws_crc32.ts"],"names":[],"mappings":";AAAA,oEAAoE;AACpE,sCAAsC;;;;AAGtC,yCAA4E;AAC5E,iCAAgC;AAEhC;IAAA;QACU,UAAK,GAAG,IAAI,aAAK,EAAE,CAAC;IAe9B,CAAC;IAbC,yBAAM,GAAN,UAAO,MAAkB;QACvB,IAAI,IAAA,kBAAW,EAAC,MAAM,CAAC;YAAE,OAAO;QAEhC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAA,sBAAe,EAAC,MAAM,CAAC,CAAC,CAAC;IAC7C,CAAC;IAEK,yBAAM,GAAZ;;;gBACE,sBAAO,IAAA,iBAAU,EAAC,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAC;;;KACxC;IAED,wBAAK,GAAL;QACE,IAAI,CAAC,KAAK,GAAG,IAAI,aAAK,EAAE,CAAC;IAC3B,CAAC;IACH,eAAC;AAAD,CAAC,AAhBD,IAgBC;AAhBY,4BAAQ"}

node_modules/@aws-crypto/crc32/build/main/index.d.ts

@@ -0,0 +1,7 @@
+export declare function crc32(data: Uint8Array): number;
+export declare class Crc32 {
+    private checksum;
+    update(data: Uint8Array): this;
+    digest(): number;
+}
+export { AwsCrc32 } from "./aws_crc32";

node_modules/@aws-crypto/crc32/build/main/index.js

@@ -0,0 +1,108 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AwsCrc32 = exports.Crc32 = exports.crc32 = void 0;
+var tslib_1 = require("tslib");
+var util_1 = require("@aws-crypto/util");
+function crc32(data) {
+    return new Crc32().update(data).digest();
+}
+exports.crc32 = crc32;
+var Crc32 = /** @class */ (function () {
+    function Crc32() {
+        this.checksum = 0xffffffff;
+    }
+    Crc32.prototype.update = function (data) {
+        var e_1, _a;
+        try {
+            for (var data_1 = tslib_1.__values(data), data_1_1 = data_1.next(); !data_1_1.done; data_1_1 = data_1.next()) {
+                var byte = data_1_1.value;
+                this.checksum =
+                    (this.checksum >>> 8) ^ lookupTable[(this.checksum ^ byte) & 0xff];
+            }
+        }
+        catch (e_1_1) { e_1 = { error: e_1_1 }; }
+        finally {
+            try {
+                if (data_1_1 && !data_1_1.done && (_a = data_1.return)) _a.call(data_1);
+            }
+            finally { if (e_1) throw e_1.error; }
+        }
+        return this;
+    };
+    Crc32.prototype.digest = function () {
+        return (this.checksum ^ 0xffffffff) >>> 0;
+    };
+    return Crc32;
+}());
+exports.Crc32 = Crc32;
+// prettier-ignore
+var a_lookUpTable = [
+    0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
+    0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+    0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+    0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+    0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+    0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+    0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+    0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+    0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+    0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+    0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+    0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+    0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+    0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+    0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+    0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+    0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+    0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+    0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+    0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+    0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+    0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+    0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+    0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+    0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+    0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+    0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+    0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+    0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+    0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+    0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+    0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+    0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+    0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+    0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+    0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+    0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+    0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+    0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+    0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+    0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+    0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+    0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+    0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+    0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+    0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+    0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+    0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+    0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+    0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+    0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+    0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+    0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+    0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+    0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+    0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+    0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+    0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+    0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+    0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+    0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+    0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+    0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+    0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D,
+];
+var lookupTable = (0, util_1.uint32ArrayFrom)(a_lookUpTable);
+var aws_crc32_1 = require("./aws_crc32");
+Object.defineProperty(exports, "AwsCrc32", { enumerable: true, get: function () { return aws_crc32_1.AwsCrc32; } });
+//# sourceMappingURL=index.js.map

node_modules/@aws-crypto/crc32/build/main/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":";;;;AAAA,yCAAiD;AAEjD,SAAgB,KAAK,CAAC,IAAgB;IACpC,OAAO,IAAI,KAAK,EAAE,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE,CAAC;AAC3C,CAAC;AAFD,sBAEC;AAED;IAAA;QACU,aAAQ,GAAG,UAAU,CAAC;IAchC,CAAC;IAZC,sBAAM,GAAN,UAAO,IAAgB;;;YACrB,KAAmB,IAAA,SAAA,iBAAA,IAAI,CAAA,0BAAA,4CAAE;gBAApB,IAAM,IAAI,iBAAA;gBACb,IAAI,CAAC,QAAQ;oBACX,CAAC,IAAI,CAAC,QAAQ,KAAK,CAAC,CAAC,GAAG,WAAW,CAAC,CAAC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,IAAI,CAAC,CAAC;aACtE;;;;;;;;;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAED,sBAAM,GAAN;QACE,OAAO,CAAC,IAAI,CAAC,QAAQ,GAAG,UAAU,CAAC,KAAK,CAAC,CAAC;IAC5C,CAAC;IACH,YAAC;AAAD,CAAC,AAfD,IAeC;AAfY,sBAAK;AAiBlB,kBAAkB;AAClB,IAAM,aAAa,GAAG;IACpB,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;IAC9C,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,UAAU;CAC/C,CAAC;AACF,IAAM,WAAW,GAAgB,IAAA,sBAAe,EAAC,aAAa,CAAC,CAAA;AAC/D,yCAAuC;AAA9B,qGAAA,QAAQ,OAAA"}

node_modules/@aws-crypto/crc32/build/module/aws_crc32.d.ts

@@ -0,0 +1,7 @@
+import { SourceData, Checksum } from "@aws-sdk/types";
+export declare class AwsCrc32 implements Checksum {
+    private crc32;
+    update(toHash: SourceData): void;
+    digest(): Promise<Uint8Array>;
+    reset(): void;
+}

node_modules/@aws-crypto/crc32/build/module/aws_crc32.js

@@ -0,0 +1,28 @@
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+import { __awaiter, __generator } from "tslib";
+import { convertToBuffer, isEmptyData, numToUint8 } from "@aws-crypto/util";
+import { Crc32 } from "./index";
+var AwsCrc32 = /** @class */ (function () {
+    function AwsCrc32() {
+        this.crc32 = new Crc32();
+    }
+    AwsCrc32.prototype.update = function (toHash) {
+        if (isEmptyData(toHash))
+            return;
+        this.crc32.update(convertToBuffer(toHash));
+    };
+    AwsCrc32.prototype.digest = function () {
+        return __awaiter(this, void 0, void 0, function () {
+            return __generator(this, function (_a) {
+                return [2 /*return*/, numToUint8(this.crc32.digest())];
+            });
+        });
+    };
+    AwsCrc32.prototype.reset = function () {
+        this.crc32 = new Crc32();
+    };
+    return AwsCrc32;
+}());
+export { AwsCrc32 };
+//# sourceMappingURL=aws_crc32.js.map

node_modules/@aws-crypto/crc32/build/module/aws_crc32.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"aws_crc32.js","sourceRoot":"","sources":["../../src/aws_crc32.ts"],"names":[],"mappings":"AAAA,oEAAoE;AACpE,sCAAsC;;AAGtC,OAAO,EAAE,eAAe,EAAE,WAAW,EAAE,UAAU,EAAE,MAAM,kBAAkB,CAAC;AAC5E,OAAO,EAAE,KAAK,EAAE,MAAM,SAAS,CAAC;AAEhC;IAAA;QACU,UAAK,GAAG,IAAI,KAAK,EAAE,CAAC;IAe9B,CAAC;IAbC,yBAAM,GAAN,UAAO,MAAkB;QACvB,IAAI,WAAW,CAAC,MAAM,CAAC;YAAE,OAAO;QAEhC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC,CAAC;IAC7C,CAAC;IAEK,yBAAM,GAAZ;;;gBACE,sBAAO,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAC;;;KACxC;IAED,wBAAK,GAAL;QACE,IAAI,CAAC,KAAK,GAAG,IAAI,KAAK,EAAE,CAAC;IAC3B,CAAC;IACH,eAAC;AAAD,CAAC,AAhBD,IAgBC"}

node_modules/@aws-crypto/crc32/build/module/index.d.ts

@@ -0,0 +1,7 @@
+export declare function crc32(data: Uint8Array): number;
+export declare class Crc32 {
+    private checksum;
+    update(data: Uint8Array): this;
+    digest(): number;
+}
+export { AwsCrc32 } from "./aws_crc32";

node_modules/@aws-crypto/crc32/build/module/index.js

@@ -0,0 +1,103 @@
+import { __values } from "tslib";
+import { uint32ArrayFrom } from "@aws-crypto/util";
+export function crc32(data) {
+    return new Crc32().update(data).digest();
+}
+var Crc32 = /** @class */ (function () {
+    function Crc32() {
+        this.checksum = 0xffffffff;
+    }
+    Crc32.prototype.update = function (data) {
+        var e_1, _a;
+        try {
+            for (var data_1 = __values(data), data_1_1 = data_1.next(); !data_1_1.done; data_1_1 = data_1.next()) {
+                var byte = data_1_1.value;
+                this.checksum =
+                    (this.checksum >>> 8) ^ lookupTable[(this.checksum ^ byte) & 0xff];
+            }
+        }
+        catch (e_1_1) { e_1 = { error: e_1_1 }; }
+        finally {
+            try {
+                if (data_1_1 && !data_1_1.done && (_a = data_1.return)) _a.call(data_1);
+            }
+            finally { if (e_1) throw e_1.error; }
+        }
+        return this;
+    };
+    Crc32.prototype.digest = function () {
+        return (this.checksum ^ 0xffffffff) >>> 0;
+    };
+    return Crc32;
+}());
+export { Crc32 };
+// prettier-ignore
+var a_lookUpTable = [
+    0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
+    0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+    0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+    0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+    0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+    0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+    0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+    0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+    0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+    0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+    0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+    0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+    0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+    0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+    0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+    0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+    0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+    0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+    0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+    0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+    0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+    0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+    0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+    0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+    0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+    0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+    0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+    0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+    0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+    0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+    0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+    0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+    0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+    0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+    0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+    0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+    0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+    0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+    0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+    0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+    0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+    0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+    0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+    0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+    0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+    0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+    0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+    0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+    0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+    0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+    0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+    0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+    0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+    0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+    0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+    0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+    0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+    0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+    0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+    0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+    0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+    0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+    0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+    0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D,
+];
+var lookupTable = uint32ArrayFrom(a_lookUpTable);
+export { AwsCrc32 } from "./aws_crc32";
+//# sourceMappingURL=index.js.map

node_modules/@aws-crypto/crc32/build/module/index.js.map

@@ -0,0 +1 @@
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node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/CHANGELOG.md

@@ -0,0 +1,71 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# [5.2.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v5.1.0...v5.2.0) (2023-10-16)
+
+### Features
+
+- support ESM artifacts in all packages ([#752](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/752)) ([e930ffb](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/e930ffba5cfef66dd242049e7d514ced232c1e3b))
+
+# [5.1.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v5.0.0...v5.1.0) (2023-09-22)
+
+### Bug Fixes
+
+- Update tsc to 2.x ([#735](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/735)) ([782e0de](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/782e0de9f5fef41f694130580a69d940894b6b8c))
+
+### Features
+
+- Use @smithy/util-utf8 ([#730](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/730)) ([00fb851](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/00fb851ca3559d5a1f370f9256814de1210826b8)), closes [#699](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/699)
+
+# [5.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v4.0.1...v5.0.0) (2023-07-13)
+
+**Note:** Version bump only for package @aws-crypto/util
+
+# [4.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v3.0.0...v4.0.0) (2023-02-20)
+
+**Note:** Version bump only for package @aws-crypto/util
+
+# [3.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.2...v3.0.0) (2023-01-12)
+
+- feat!: replace Hash implementations with Checksum interface (#492) ([da43dc0](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/da43dc0fdf669d9ebb5bfb1b1f7c79e46c4aaae1)), closes [#492](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/492)
+
+### BREAKING CHANGES
+
+- All classes that implemented `Hash` now implement `Checksum`.
+
+## [2.0.2](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.1...v2.0.2) (2022-09-07)
+
+### Bug Fixes
+
+- **#337:** update @aws-sdk/types ([#373](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/373)) ([b26a811](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/b26a811a392f5209c7ec7e57251500d4d78f97ff)), closes [#337](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/337)
+- **docs:** update README for packages/util ([#382](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/382)) ([f3e650e](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/f3e650e1b4792ffbea2e8a1a015fd55fb951a3a4))
+
+## [2.0.1](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v2.0.0...v2.0.1) (2021-12-09)
+
+### Bug Fixes
+
+- **uint32ArrayFrom:** increment index & polyfill for Uint32Array ([#270](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/270)) ([a70d603](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/a70d603f3ba7600d3c1213f297d4160a4b3793bd))
+
+# [2.0.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.2...v2.0.0) (2021-10-25)
+
+**Note:** Version bump only for package @aws-crypto/util
+
+## [1.2.2](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.1...v1.2.2) (2021-10-12)
+
+### Bug Fixes
+
+- **crc32c:** ie11 does not support Array.from ([#221](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/221)) ([5f49547](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/5f495472ab8988cf203e0f2a70a51f7e1fcd7e60))
+
+## [1.2.1](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.2.0...v1.2.1) (2021-09-17)
+
+### Bug Fixes
+
+- better pollyfill check for Buffer ([#217](https://github.com/aws/aws-sdk-js-crypto-helpers/issues/217)) ([bc97da2](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/bc97da29aaf473943e4407c9a29cc30f74f15723))
+
+# [1.2.0](https://github.com/aws/aws-sdk-js-crypto-helpers/compare/v1.1.1...v1.2.0) (2021-09-17)
+
+### Features
+
+- add @aws-crypto/util ([8f489cb](https://github.com/aws/aws-sdk-js-crypto-helpers/commit/8f489cbe4c0e134f826bac66f1bf5172597048b9))

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/LICENSE

@@ -0,0 +1,201 @@
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node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/README.md

@@ -0,0 +1,16 @@
+# @aws-crypto/util
+
+Helper functions
+
+## Usage
+
+```
+import { convertToBuffer } from '@aws-crypto/util';
+
+const data = "asdf";
+const utf8EncodedUint8Array = convertToBuffer(data);
+```
+
+## Test
+
+`npm test`

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/convertToBuffer.d.ts

@@ -0,0 +1,2 @@
+import { SourceData } from "@aws-sdk/types";
+export declare function convertToBuffer(data: SourceData): Uint8Array;

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/convertToBuffer.js

@@ -0,0 +1,24 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.convertToBuffer = void 0;
+var util_utf8_1 = require("@smithy/util-utf8");
+// Quick polyfill
+var fromUtf8 = typeof Buffer !== "undefined" && Buffer.from
+    ? function (input) { return Buffer.from(input, "utf8"); }
+    : util_utf8_1.fromUtf8;
+function convertToBuffer(data) {
+    // Already a Uint8, do nothing
+    if (data instanceof Uint8Array)
+        return data;
+    if (typeof data === "string") {
+        return fromUtf8(data);
+    }
+    if (ArrayBuffer.isView(data)) {
+        return new Uint8Array(data.buffer, data.byteOffset, data.byteLength / Uint8Array.BYTES_PER_ELEMENT);
+    }
+    return new Uint8Array(data);
+}
+exports.convertToBuffer = convertToBuffer;
+//# sourceMappingURL=convertToBuffer.js.map

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/convertToBuffer.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"convertToBuffer.js","sourceRoot":"","sources":["../../src/convertToBuffer.ts"],"names":[],"mappings":";AAAA,oEAAoE;AACpE,sCAAsC;;;AAGtC,+CAAgE;AAEhE,iBAAiB;AACjB,IAAM,QAAQ,GACZ,OAAO,MAAM,KAAK,WAAW,IAAI,MAAM,CAAC,IAAI;IAC1C,CAAC,CAAC,UAAC,KAAa,IAAK,OAAA,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,EAA1B,CAA0B;IAC/C,CAAC,CAAC,oBAAe,CAAC;AAEtB,SAAgB,eAAe,CAAC,IAAgB;IAC9C,8BAA8B;IAC9B,IAAI,IAAI,YAAY,UAAU;QAAE,OAAO,IAAI,CAAC;IAE5C,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE;QAC5B,OAAO,QAAQ,CAAC,IAAI,CAAC,CAAC;KACvB;IAED,IAAI,WAAW,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE;QAC5B,OAAO,IAAI,UAAU,CACnB,IAAI,CAAC,MAAM,EACX,IAAI,CAAC,UAAU,EACf,IAAI,CAAC,UAAU,GAAG,UAAU,CAAC,iBAAiB,CAC/C,CAAC;KACH;IAED,OAAO,IAAI,UAAU,CAAC,IAAI,CAAC,CAAC;AAC9B,CAAC;AAjBD,0CAiBC"}

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/index.d.ts

@@ -0,0 +1,4 @@
+export { convertToBuffer } from "./convertToBuffer";
+export { isEmptyData } from "./isEmptyData";
+export { numToUint8 } from "./numToUint8";
+export { uint32ArrayFrom } from './uint32ArrayFrom';

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/index.js

@@ -0,0 +1,14 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.uint32ArrayFrom = exports.numToUint8 = exports.isEmptyData = exports.convertToBuffer = void 0;
+var convertToBuffer_1 = require("./convertToBuffer");
+Object.defineProperty(exports, "convertToBuffer", { enumerable: true, get: function () { return convertToBuffer_1.convertToBuffer; } });
+var isEmptyData_1 = require("./isEmptyData");
+Object.defineProperty(exports, "isEmptyData", { enumerable: true, get: function () { return isEmptyData_1.isEmptyData; } });
+var numToUint8_1 = require("./numToUint8");
+Object.defineProperty(exports, "numToUint8", { enumerable: true, get: function () { return numToUint8_1.numToUint8; } });
+var uint32ArrayFrom_1 = require("./uint32ArrayFrom");
+Object.defineProperty(exports, "uint32ArrayFrom", { enumerable: true, get: function () { return uint32ArrayFrom_1.uint32ArrayFrom; } });
+//# sourceMappingURL=index.js.map

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":";AAAA,oEAAoE;AACpE,sCAAsC;;;AAEtC,qDAAoD;AAA3C,kHAAA,eAAe,OAAA;AACxB,6CAA4C;AAAnC,0GAAA,WAAW,OAAA;AACpB,2CAA0C;AAAjC,wGAAA,UAAU,OAAA;AACnB,qDAAkD;AAA1C,kHAAA,eAAe,OAAA"}

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/isEmptyData.d.ts

@@ -0,0 +1,2 @@
+import { SourceData } from "@aws-sdk/types";
+export declare function isEmptyData(data: SourceData): boolean;

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/isEmptyData.js

@@ -0,0 +1,13 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isEmptyData = void 0;
+function isEmptyData(data) {
+    if (typeof data === "string") {
+        return data.length === 0;
+    }
+    return data.byteLength === 0;
+}
+exports.isEmptyData = isEmptyData;
+//# sourceMappingURL=isEmptyData.js.map

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/isEmptyData.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"isEmptyData.js","sourceRoot":"","sources":["../../src/isEmptyData.ts"],"names":[],"mappings":";AAAA,oEAAoE;AACpE,sCAAsC;;;AAItC,SAAgB,WAAW,CAAC,IAAgB;IAC1C,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE;QAC5B,OAAO,IAAI,CAAC,MAAM,KAAK,CAAC,CAAC;KAC1B;IAED,OAAO,IAAI,CAAC,UAAU,KAAK,CAAC,CAAC;AAC/B,CAAC;AAND,kCAMC"}

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/numToUint8.d.ts

@@ -0,0 +1 @@
+export declare function numToUint8(num: number): Uint8Array;

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/numToUint8.js

@@ -0,0 +1,15 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.numToUint8 = void 0;
+function numToUint8(num) {
+    return new Uint8Array([
+        (num & 0xff000000) >> 24,
+        (num & 0x00ff0000) >> 16,
+        (num & 0x0000ff00) >> 8,
+        num & 0x000000ff,
+    ]);
+}
+exports.numToUint8 = numToUint8;
+//# sourceMappingURL=numToUint8.js.map

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/numToUint8.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"numToUint8.js","sourceRoot":"","sources":["../../src/numToUint8.ts"],"names":[],"mappings":";AAAA,oEAAoE;AACpE,sCAAsC;;;AAEtC,SAAgB,UAAU,CAAC,GAAW;IACpC,OAAO,IAAI,UAAU,CAAC;QACpB,CAAC,GAAG,GAAG,UAAU,CAAC,IAAI,EAAE;QACxB,CAAC,GAAG,GAAG,UAAU,CAAC,IAAI,EAAE;QACxB,CAAC,GAAG,GAAG,UAAU,CAAC,IAAI,CAAC;QACvB,GAAG,GAAG,UAAU;KACjB,CAAC,CAAC;AACL,CAAC;AAPD,gCAOC"}

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/uint32ArrayFrom.d.ts

@@ -0,0 +1 @@
+export declare function uint32ArrayFrom(a_lookUpTable: Array<number>): Uint32Array;

node_modules/@aws-crypto/crc32/node_modules/@aws-crypto/util/build/main/uint32ArrayFrom.js

@@ -0,0 +1,20 @@
+"use strict";
+// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.uint32ArrayFrom = void 0;
+// IE 11 does not support Array.from, so we do it manually
+function uint32ArrayFrom(a_lookUpTable) {
+    if (!Uint32Array.from) {
+        var return_array = new Uint32Array(a_lookUpTable.length);
+        var a_index = 0;
+        while (a_index < a_lookUpTable.length) {
+            return_array[a_index] = a_lookUpTable[a_index];
+            a_index += 1;
+        }
+        return return_array;
+    }
+    return Uint32Array.from(a_lookUpTable);
+}
+exports.uint32ArrayFrom = uint32ArrayFrom;
+//# sourceMappingURL=uint32ArrayFrom.js.map