feat: add js minification during file copy in build process
This commit is contained in:
voldemort
parent
0b59c6b0d6
commit
ee9eeb30ea
@ -32,6 +32,7 @@ To update the version across the entire project, simply change the version numbe
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- Run the build script:
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```bash
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npm install
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npm run buildext
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```
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57
buildext.js
57
buildext.js
@ -1,6 +1,7 @@
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import { execSync } from "child_process";
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import fs from "fs";
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import path from "path";
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import { minify } from "terser";
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import url from "url";
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import syncVersion from "./syncVersion.js";
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@ -25,6 +26,56 @@ const copyDir = async (src, dest) => {
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});
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};
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const minifyJS = async (jsContent) => {
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try {
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const result = await minify(jsContent, {
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compress: {
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drop_console: false, // Keep console logs for debugging
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drop_debugger: true,
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pure_funcs: ["console.debug"],
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},
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mangle: {
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reserved: ["chrome"], // Don't mangle chrome API
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},
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});
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return result.code;
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} catch (error) {
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console.warn("⚠️ Minification failed, using original:", error.message);
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return jsContent;
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}
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};
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// Copy and minify JavaScript files from src directory
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const copyAndMinifySrcFiles = async (src, dest) => {
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await fs.promises.mkdir(dest, { recursive: true });
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const entries = await fs.promises.readdir(src, { withFileTypes: true });
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for (const entry of entries) {
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const srcPath = path.join(src, entry.name);
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const destPath = path.join(dest, entry.name);
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if (entry.isDirectory()) {
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await copyAndMinifySrcFiles(srcPath, destPath);
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} else if (entry.name.endsWith(".js")) {
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// Minify JavaScript files
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console.log(`🗜️ Minifying ${entry.name}...`);
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const content = await fs.promises.readFile(srcPath, "utf8");
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const originalSize = Buffer.byteLength(content, "utf8");
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const minified = await minifyJS(content, entry.name);
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const minifiedSize = Buffer.byteLength(minified, "utf8");
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const savings = (((originalSize - minifiedSize) / originalSize) * 100).toFixed(1);
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console.log(
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` 📊 ${entry.name}: ${originalSize} → ${minifiedSize} bytes (${savings}% smaller)`
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);
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await fs.promises.writeFile(destPath, minified, "utf8");
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} else {
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// Copy other files as-is
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await fs.promises.copyFile(srcPath, destPath);
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}
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}
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};
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const main = async () => {
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await syncVersion();
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@ -47,9 +98,9 @@ const main = async () => {
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}
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await fs.promises.mkdir(releaseDir);
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// 4. Copy src files (manifest, background, etc) to release
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console.log("📦 Copying src files to extension-release...");
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await copyDir(srcDir, releaseDir);
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// 4. Copy and minify src files
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console.log("📦 Copying and minifying src files...");
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await copyAndMinifySrcFiles(srcDir, releaseDir);
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// 5. Copy frontend dist files to release (merged at root)
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console.log("📦 Copying frontend dist files to extension-release...");
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136
package-lock.json
generated
Normal file
136
package-lock.json
generated
Normal file
@ -0,0 +1,136 @@
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{
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"name": "cdrm-extension",
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"version": "2.1.0",
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"lockfileVersion": 3,
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"requires": true,
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"packages": {
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"": {
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"name": "cdrm-extension",
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"version": "2.1.0",
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"license": "ISC",
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"devDependencies": {
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"terser": "^5.43.1"
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},
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"engines": {
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"node": ">=21.0.0"
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}
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},
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"node_modules/@jridgewell/gen-mapping": {
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"version": "0.3.12",
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"resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.12.tgz",
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"integrity": "sha512-OuLGC46TjB5BbN1dH8JULVVZY4WTdkF7tV9Ys6wLL1rubZnCMstOhNHueU5bLCrnRuDhKPDM4g6sw4Bel5Gzqg==",
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"dev": true,
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"license": "MIT",
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"dependencies": {
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"@jridgewell/sourcemap-codec": "^1.5.0",
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"@jridgewell/trace-mapping": "^0.3.24"
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}
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},
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"node_modules/@jridgewell/resolve-uri": {
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"version": "3.1.2",
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"resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
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"integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
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"dev": true,
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"license": "MIT",
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"engines": {
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"node": ">=6.0.0"
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}
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},
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"node_modules/@jridgewell/source-map": {
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"version": "0.3.10",
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"resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.10.tgz",
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"integrity": "sha512-0pPkgz9dY+bijgistcTTJ5mR+ocqRXLuhXHYdzoMmmoJ2C9S46RCm2GMUbatPEUK9Yjy26IrAy8D/M00lLkv+Q==",
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"dev": true,
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"license": "MIT",
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"dependencies": {
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"@jridgewell/gen-mapping": "^0.3.5",
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"@jridgewell/trace-mapping": "^0.3.25"
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}
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},
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"node_modules/@jridgewell/sourcemap-codec": {
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"version": "1.5.4",
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"resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.4.tgz",
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"integrity": "sha512-VT2+G1VQs/9oz078bLrYbecdZKs912zQlkelYpuf+SXF+QvZDYJlbx/LSx+meSAwdDFnF8FVXW92AVjjkVmgFw==",
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"dev": true,
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"license": "MIT"
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},
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"node_modules/@jridgewell/trace-mapping": {
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"version": "0.3.29",
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"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.29.tgz",
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"integrity": "sha512-uw6guiW/gcAGPDhLmd77/6lW8QLeiV5RUTsAX46Db6oLhGaVj4lhnPwb184s1bkc8kdVg/+h988dro8GRDpmYQ==",
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"dev": true,
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"license": "MIT",
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"dependencies": {
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"@jridgewell/resolve-uri": "^3.1.0",
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"@jridgewell/sourcemap-codec": "^1.4.14"
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}
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},
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"node_modules/acorn": {
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"version": "8.15.0",
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"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
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"integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
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"dev": true,
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"license": "MIT",
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"bin": {
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"acorn": "bin/acorn"
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},
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"engines": {
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"node": ">=0.4.0"
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}
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},
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"node_modules/buffer-from": {
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"version": "1.1.2",
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"resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
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"integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
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"dev": true,
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"license": "MIT"
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},
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"node_modules/commander": {
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"version": "2.20.3",
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"resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
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"integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
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"dev": true,
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"license": "MIT"
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},
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"node_modules/source-map": {
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"version": "0.6.1",
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"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
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"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
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"dev": true,
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"license": "BSD-3-Clause",
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"engines": {
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"node": ">=0.10.0"
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}
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},
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"node_modules/source-map-support": {
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"version": "0.5.21",
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"resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
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"integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
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"dev": true,
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"license": "MIT",
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"dependencies": {
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"buffer-from": "^1.0.0",
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"source-map": "^0.6.0"
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}
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},
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"node_modules/terser": {
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"version": "5.43.1",
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"resolved": "https://registry.npmjs.org/terser/-/terser-5.43.1.tgz",
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"integrity": "sha512-+6erLbBm0+LROX2sPXlUYx/ux5PyE9K/a92Wrt6oA+WDAoFTdpHE5tCYCI5PNzq2y8df4rA+QgHLJuR4jNymsg==",
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"dev": true,
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"license": "BSD-2-Clause",
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"dependencies": {
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"@jridgewell/source-map": "^0.3.3",
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"acorn": "^8.14.0",
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"commander": "^2.20.0",
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"source-map-support": "~0.5.20"
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},
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"bin": {
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"terser": "bin/terser"
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},
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"engines": {
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"node": ">=10"
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}
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}
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}
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}
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@ -17,5 +17,8 @@
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"type": "module",
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"engines": {
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"node": ">=21.0.0"
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},
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"devDependencies": {
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"terser": "^5.43.1"
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}
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}
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