feat!: bump engines requirement to Node 22

.eslintrc.js → .eslintrc.cjs

@@ -1,8 +1,8 @@
-'use strict';
 const eslintConfig = {
   extends: ['eslint:recommended', 'prettier'],
   parserOptions: {
     ecmaVersion: 'latest',
+    sourceType: 'module',
   },
   env: {
     es6: true,
@@ -11,6 +11,7 @@ const eslintConfig = {
   rules: {
     'no-console': 0,
     strict: 'error',
+    'import/enforce-node-protocol-usage': ['error', 'always'],
   },
   overrides: [
     {
@@ -20,13 +21,11 @@ const eslintConfig = {
         'plugin:promise/recommended',
         'plugin:@typescript-eslint/eslint-recommended',
         'plugin:@typescript-eslint/recommended',
+        'plugin:import/warnings',
         'plugin:import/typescript',
         'prettier',
       ],
       parser: '@typescript-eslint/parser',
-      parserOptions: {
-        sourceType: 'module',
-      },
     },
   ],
 };

.github/workflows/canary.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # tag: v4.4.0
         with:
-          node-version: lts/*
+          node-version-file: .nvmrc
       - name: Replace electron with electron-nightly
         run: |
           cd minimal-repro

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
-          node-version: 20.x
+          node-version-file: .nvmrc
           cache: 'yarn'
       - name: Install
         run: yarn install --frozen-lockfile

.github/workflows/test.yml

@@ -17,8 +17,7 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - '22.13'
-          - '20.19'
+          - '22.12.x'
         os:
           - macos-latest
           - ubuntu-latest

.gitignore

@@ -14,5 +14,4 @@ typedoc
 .nyc_output
 npm-debug.log
 dist/
-src/targets.js
 .eslintcache

.husky/pre-commit

@@ -1,3 +1,2 @@
 #!/usr/bin/env sh
-. "$(dirname "$0")/_/husky.sh"
 npx lint-staged

.nvmrc

@@ -1 +1 @@
-16.13
+22.12

.prettierignore

@@ -0,0 +1 @@
+**/test/fixtures/infer-malformed-json

README.md

@@ -53,7 +53,7 @@ It generates executables/bundles for the following **target** platforms:
 
 ## Installation
 
-This module requires Node.js 16.13.0 or higher to run.
+This module requires Node.js 22.12.0 or higher to run.
 
 ```sh
 npm install --save-dev @electron/packager

bin/electron-packager.mjs

@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+import { run } from '../dist/cli.js';
+
+run(process.argv.slice(2));

package.json

@@ -2,10 +2,12 @@
   "name": "@electron/packager",
   "version": "0.0.0-development",
   "description": "Customize and package your Electron app with OS-specific bundles (.app, .exe, etc.) via JS or CLI",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "type": "module",
+  "module": "./dist/index.js",
+  "exports": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "bin": {
-    "electron-packager": "bin/electron-packager.js"
+    "electron-packager": "./bin/electron-packager.mjs"
   },
   "repository": {
     "type": "git",
@@ -22,67 +24,67 @@
     "bin",
     "docs/*.md",
     "dist",
-    "src/targets.js",
     "usage.txt"
   ],
   "dependencies": {
-    "@electron/asar": "^3.2.13",
-    "@electron/get": "^3.0.0",
-    "@electron/notarize": "^2.1.0",
-    "@electron/osx-sign": "^1.0.5",
-    "@electron/universal": "^2.0.1",
-    "@electron/windows-sign": "^1.0.0",
+    "@electron/asar": "^4.0.1",
+    "@electron/get": "^4.0.2",
+    "@electron/notarize": "^3.1.0",
+    "@electron/osx-sign": "^2.2.0",
+    "@electron/universal": "^3.0.1",
+    "@electron/windows-sign": "^2.0.2",
     "@malept/cross-spawn-promise": "^2.0.0",
-    "debug": "^4.0.1",
-    "extract-zip": "^2.0.0",
-    "filenamify": "^4.1.0",
-    "fs-extra": "^11.1.0",
-    "galactus": "^1.0.0",
+    "debug": "^4.4.1",
+    "extract-zip": "^2.0.1",
+    "filenamify": "^6.0.0",
+    "galactus": "^2.0.2",
     "get-package-info": "^1.0.0",
-    "junk": "^3.1.0",
+    "graceful-fs": "^4.2.11",
+    "junk": "^4.0.1",
     "parse-author": "^2.0.0",
-    "plist": "^3.0.0",
-    "prettier": "^3.4.2",
-    "resedit": "^2.0.0",
-    "resolve": "^1.1.6",
-    "semver": "^7.1.3",
-    "yargs-parser": "^21.1.1"
+    "plist": "^3.1.0",
+    "prettier": "^3.6.2",
+    "resedit": "^2.0.3",
+    "resolve": "^1.22.10",
+    "semver": "^7.7.2",
+    "yargs-parser": "^22.0.0"
   },
   "devDependencies": {
-    "@types/debug": "^4.1.10",
-    "@types/fs-extra": "^11.0.3",
+    "@tsconfig/node22": "^22.0.2",
+    "@types/debug": "^4.1.12",
+    "@types/graceful-fs": "^4.1.9",
     "@types/lodash": "^4.17.20",
-    "@types/node": "^16.0.0",
+    "@types/node": "~22.10.7",
     "@types/parse-author": "^2.0.2",
-    "@types/plist": "^3.0.4",
-    "@types/resolve": "^1.20.4",
-    "@types/semver": "^7.5.8",
-    "@types/yargs-parser": "^21.0.2",
-    "@typescript-eslint/eslint-plugin": "7.2.0",
-    "@typescript-eslint/parser": "^6.9.1",
-    "eslint": "^8.52.0",
-    "eslint-config-prettier": "^10.0.1",
-    "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-node": "^11.0.0",
-    "eslint-plugin-promise": "^6.2.0",
-    "husky": "^8.0.3",
-    "lint-staged": "^12.1.7",
+    "@types/plist": "^3.0.5",
+    "@types/resolve": "^1.20.6",
+    "@types/semver": "^7.7.0",
+    "@types/yargs-parser": "^21.0.3",
+    "@typescript-eslint/eslint-plugin": "8.39.1",
+    "@typescript-eslint/parser": "^8.39.1",
+    "eslint": "^8.57.1",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-import": "^2.32.0",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^7.2.1",
+    "husky": "^9.1.7",
+    "lint-staged": "^16.1.5",
     "lodash": "^4.17.21",
     "tsx": "^4.20.4",
     "typedoc": "~0.25.4",
-    "typescript": "^5.2.2",
+    "typescript": "^5.9.2",
     "vitest": "^3.2.4"
   },
   "engines": {
-    "node": ">= 16.13.0"
+    "node": ">= 22.12.0"
   },
   "publishConfig": {
     "provenance": true
   },
   "scripts": {
     "build": "tsc",
     "build:docs": "npx typedoc",
-    "lint": "prettier --check \"*.{ts,js,json}\" && eslint . --cache",
+    "lint": "prettier --check \"*.{ts,js,json}\" && eslint src --cache",
     "prepublish": "npm run build",
     "pretest": "npm run build",
     "test": "vitest run",
@@ -100,11 +102,8 @@
   "funding": {
     "url": "https://github.com/electron/packager?sponsor=1"
   },
-  "resolutions": {
-    "got": "11.8.5"
-  },
   "lint-staged": {
-    "*.{json}": "prettier --write",
+    "*.json": "prettier --write",
     "*.{js,ts}": [
       "prettier --write",
       "eslint --fix"

src/cli.ts

@@ -1,15 +1,17 @@
-import { info, hostInfo, warning } from './common';
-import fs from 'fs-extra';
+import { info, hostInfo, warning } from './common.js';
+import { promisifiedGracefulFs } from './util.js';
 import { initializeProxy } from '@electron/get';
-import { packager } from './packager';
-import path from 'path';
+import { packager } from './packager.js';
+import path from 'node:path';
 import yargs from 'yargs-parser';
-import { Options } from './types';
+import { Options } from './types.js';
 
 /* istanbul ignore next */
 async function printUsageAndExit(isError: boolean) {
   const usage = (
-    await fs.readFile(path.resolve(__dirname, '..', 'usage.txt'))
+    await promisifiedGracefulFs.readFile(
+      path.resolve(import.meta.dirname, '..', 'usage.txt'),
+    )
   ).toString();
   const print = isError ? console.error : console.log;
   print(usage);
@@ -147,7 +149,7 @@ export function parseArgs(argv: string[]) {
         '--version does not take an argument. Perhaps you meant --app-version or --electron-version?\n',
       );
     }
-    console.log(hostInfo());
+    console.log(await hostInfo());
     process.exit(0);
   } else if (!args.dir) {
     await printUsageAndExit(true);

src/common.ts

@@ -1,9 +1,9 @@
 import filenamify from 'filenamify';
-import fs from 'fs-extra';
-import os from 'os';
-import path from 'path';
+import fs from 'graceful-fs';
+import os from 'node:os';
+import path from 'node:path';
 import createDebug from 'debug';
-import { ComboOptions, Options } from './types';
+import { ComboOptions, Options } from './types.js';
 import { CreateOptions as AsarOptions } from '@electron/asar';
 
 export const debug = createDebug('electron-packager');
@@ -105,18 +105,20 @@ export async function validateElectronApp(
   debug('Checking for a package.json file');
 
   const bundledPackageJSONPath = path.join(bundledAppDir, 'package.json');
-  if (!(await fs.pathExists(bundledPackageJSONPath))) {
+  if (!fs.existsSync(bundledPackageJSONPath)) {
     const originalPackageJSONPath = path.join(appDir, 'package.json');
     throw new Error(
       `Application manifest was not found. Make sure "${originalPackageJSONPath}" exists and does not get ignored by your ignore option`,
     );
   }
 
   debug('Checking for the main entry point file');
-  const packageJSON = await fs.readJson(bundledPackageJSONPath);
+  const packageJSON = JSON.parse(
+    await fs.promises.readFile(bundledPackageJSONPath, 'utf8'),
+  );
   const mainScriptBasename = packageJSON.main || 'index.js';
   const mainScript = path.resolve(bundledAppDir, mainScriptBasename);
-  if (!(await fs.pathExists(mainScript))) {
+  if (!fs.existsSync(mainScript)) {
     const originalMainScript = path.join(appDir, mainScriptBasename);
     throw new Error(
       `The main entry point to your app was not found. Make sure "${originalMainScript}" exists and does not get ignored by your ignore option`,
@@ -126,9 +128,12 @@ export async function validateElectronApp(
   debug('Validation complete');
 }
 
-export function hostInfo() {
-  // eslint-disable-next-line @typescript-eslint/no-var-requires
-  const metadata = require('../package.json');
+export async function hostInfo() {
+  const packageJsonPath = path.resolve(import.meta.dirname, '../package.json');
+
+  const { default: metadata } = await import(packageJsonPath, {
+    with: { type: 'json' },
+  });
 
   return (
     `Electron Packager ${metadata.version}\n` +

src/copy-filter.ts

@@ -4,13 +4,13 @@ import {
   ensureArray,
   generateFinalBasename,
   normalizePath,
-} from './common';
-import junk from 'junk';
-import path from 'path';
-import { isModule, Pruner } from './prune';
-import { officialPlatformArchCombos } from './targets';
-import { ComboOptions, Options } from './types';
-import { CopyFilterAsync } from 'fs-extra';
+} from './common.js';
+import { isJunk } from 'junk';
+import path from 'node:path';
+import { isModule, Pruner } from './prune.js';
+import { officialPlatformArchCombos } from './targets.js';
+import { ComboOptions, Options } from './types.js';
+import { CopyOptions } from 'node:fs';
 
 const DEFAULT_IGNORES = [
   '/package-lock\\.json$',
@@ -82,7 +82,7 @@ function generateFilterFunction(
   }
 }
 
-export function userPathFilter(opts: ComboOptions): CopyFilterAsync {
+export function userPathFilter(opts: ComboOptions): CopyOptions['filter'] {
   const filterFunc = generateFilterFunction(opts.ignore || []);
   const ignoredOutDirs = generateIgnoredOutDirs(opts);
   const pruner = opts.prune ? new Pruner(opts.dir, Boolean(opts.quiet)) : null;
@@ -96,7 +96,7 @@ export function userPathFilter(opts: ComboOptions): CopyFilterAsync {
 
     if (opts.junk !== false) {
       // defaults to true
-      if (junk.is(path.basename(fullPath))) {
+      if (isJunk(path.basename(fullPath))) {
         return false;
       }
     }
@@ -116,5 +116,5 @@ export function userPathFilter(opts: ComboOptions): CopyFilterAsync {
     }
 
     return filterFunc(name);
-  } as CopyFilterAsync;
+  };
 }

src/download.ts

@@ -1,17 +1,17 @@
-import { debug, subOptionWarning } from './common';
+import { debug, subOptionWarning } from './common.js';
 import {
   downloadArtifact,
   ElectronPlatformArtifactDetailsWithDefaults,
 } from '@electron/get';
 import semver from 'semver';
-import { createPlatformArchPairs } from './targets';
+import { createPlatformArchPairs } from './targets.js';
 import {
   DownloadOptions,
   IgnoreFunc,
   Options,
   SupportedArch,
   SupportedPlatform,
-} from './types';
+} from './types.js';
 
 export function createDownloadOpts(
   opts: Options,