refactor: convert all packages to ESM with named exports

- Add `"type": "module"` and `"exports"` field to all package.json files
- Convert all `require()`/`module.exports` to `import`/`export`
- Replace all `export default` with named exports across source, types, and tests
- Switch inter-workspace dependencies to `workspace:^` protocol
- Remove `dependenciesMeta`/`injected` self-reference pattern (caused infinite prepublishOnly loop)
- Update `pnpm-workspace.yaml` to exclude `**/node_modules_link/**`
- Fix `fs-extra` import in rename-overwrite (CJS package needs default import)
- Update which-pm-runs test fixtures to ESM

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: zkochan

better-path-resolve/index.js

@@ -1,8 +1,7 @@
-'use strict'
-const path = require('path')
-const isWindows = require('is-windows')
+import path from 'node:path'
+import isWindows from 'is-windows'
 
-module.exports = isWindows() ? winResolve : path.resolve
+export const betterPathResolve = isWindows() ? winResolve : path.resolve
 
 function winResolve (p) {
   if (arguments.length === 0) return path.resolve()

better-path-resolve/package.json

@@ -2,7 +2,9 @@
   "name": "better-path-resolve",
   "version": "1.0.0",
   "description": "A better path.resolve() that normalizes paths on Windows",
+  "type": "module",
   "main": "index.js",
+  "exports": "./index.js",
   "files": [
     "index.js"
   ],

better-path-resolve/test.js

@@ -1,7 +1,6 @@
-'use strict'
-const { test } = require('node:test')
-const assert = require('node:assert')
-const betterPathResolve = require('.')
+import { test } from 'node:test'
+import assert from 'node:assert'
+import { betterPathResolve } from './index.js'
 
 test('betterPathResolve()', () => {
   assert.strictEqual(typeof betterPathResolve(), 'string')

can-link/index.d.ts

@@ -1,7 +1,2 @@
-export = canLink
-
-declare function canLink (existingPath: string, newPath: string): Promise<boolean>
-
-declare namespace canLink {
-  function sync (existingPath: string, newPath: string): boolean
-}
+export function canLink (existingPath: string, newPath: string): Promise<boolean>
+export function canLinkSync (existingPath: string, newPath: string): boolean

can-link/index.js

@@ -1,7 +1,6 @@
-'use strict'
-const defaultFS = require('fs')
+import defaultFS from 'node:fs'
 
-module.exports = async (existingPath, newPath, customFS) => {
+export async function canLink (existingPath, newPath, customFS) {
   const fs = customFS || defaultFS
   try {
     await fs.promises.link(existingPath, newPath)
@@ -19,7 +18,7 @@ module.exports = async (existingPath, newPath, customFS) => {
   }
 }
 
-module.exports.sync = (existingPath, newPath, customFS) => {
+export function canLinkSync (existingPath, newPath, customFS) {
   const fs = customFS || defaultFS
   try {
     fs.linkSync(existingPath, newPath)

can-link/package.json

@@ -2,7 +2,9 @@
   "name": "can-link",
   "version": "2.0.0",
   "description": "Returns true if a link can be created",
+  "type": "module",
   "main": "index.js",
+  "exports": "./index.js",
   "typings": "index.d.ts",
   "files": [
     "index.js",
@@ -23,13 +25,7 @@
   "author": "Zoltan Kochan <z@kochan.io> (https://www.kochan.io/)",
   "license": "MIT",
   "homepage": "https://github.com/zkochan/packages/tree/main/can-link#readme",
-  "dependenciesMeta": {
-    "can-link": {
-      "injected": true
-    }
-  },
   "devDependencies": {
-    "can-link": "file:",
     "mos": "2.0.0-alpha.3",
     "mos-plugin-readme": "^1.0.4",
     "standard": "^16.0.4"

can-link/test.js

@@ -1,7 +1,6 @@
-'use strict'
-const { test } = require('node:test')
-const assert = require('node:assert')
-const canLink = require('can-link')
+import { test } from 'node:test'
+import assert from 'node:assert'
+import { canLink, canLinkSync } from 'can-link'
 
 const exdevErr = new Error('EXDEV: cross-device link not permitted')
 exdevErr.code = 'EXDEV'
@@ -12,25 +11,25 @@ eaccesErr.code = 'EACCES'
 const epermErr = new Error('EPERM: permission denied, link')
 epermErr.code = 'EPERM'
 
-test('canLink.sync()', () => {
-  assert.ok(canLink.sync('package.json', 'node_modules/package.json'))
-  assert.ok(!canLink.sync('foo', 'bar', {
+test('canLinkSync()', () => {
+  assert.ok(canLinkSync('package.json', 'node_modules/package.json'))
+  assert.ok(!canLinkSync('foo', 'bar', {
     linkSync: () => { throw exdevErr },
     unlinkSync: () => {}
   }))
-  assert.ok(!canLink.sync('foo', 'bar', {
+  assert.ok(!canLinkSync('foo', 'bar', {
     linkSync: () => { throw eaccesErr },
     unlinkSync: () => {}
   }))
-  assert.ok(!canLink.sync('foo', 'bar', {
+  assert.ok(!canLinkSync('foo', 'bar', {
     linkSync: () => { throw epermErr },
     unlinkSync: () => {}
   }))
   assert.throws(() => {
     const fsMock = {
       linkSync: () => { throw new Error('Error') }
     }
-    canLink.sync('foo', 'bar', fsMock)
+    canLinkSync('foo', 'bar', fsMock)
   }, /Error/)
 })
 

can-write-to-dir/index.d.ts

@@ -1,7 +1,2 @@
-export = canWriteToDir
-
-declare function canWriteToDir (dir: string): Promise<boolean>
-
-declare namespace canWriteToDir {
-  function sync (dir: string): boolean
-}
+export function canWriteToDir (dir: string): Promise<boolean>
+export function canWriteToDirSync (dir: string): boolean

can-write-to-dir/index.js

@@ -1,8 +1,7 @@
-'use strict'
-const defaultFS = require('fs')
-const pathTemp = require('path-temp')
+import defaultFS from 'node:fs'
+import { pathTemp } from 'path-temp'
 
-module.exports = async (dir, customFS) => {
+export async function canWriteToDir (dir, customFS) {
   const fs = customFS || defaultFS
   const tempFile = pathTemp(dir)
   try {
@@ -17,7 +16,7 @@ module.exports = async (dir, customFS) => {
   }
 }
 
-module.exports.sync = (dir, customFS) => {
+export function canWriteToDirSync (dir, customFS) {
   const fs = customFS || defaultFS
   const tempFile = pathTemp(dir)
   try {

can-write-to-dir/package.json

@@ -2,7 +2,9 @@
   "name": "can-write-to-dir",
   "version": "1.1.1",
   "description": "Returns true if the current process has permission to write to the specified directory",
+  "type": "module",
   "main": "index.js",
+  "exports": "./index.js",
   "typings": "index.d.ts",
   "files": [
     "index.js",
@@ -24,16 +26,10 @@
   "author": "Zoltan Kochan <z@kochan.io> (https://www.kochan.io/)",
   "license": "MIT",
   "homepage": "https://github.com/zkochan/packages/tree/main/can-write-to-dir#readme",
-  "dependenciesMeta": {
-    "can-write-to-dir": {
-      "injected": true
-    }
-  },
   "dependencies": {
-    "path-temp": "^2.1.0"
+    "path-temp": "workspace:^"
   },
   "devDependencies": {
-    "can-write-to-dir": "file:",
     "standard": "^16.0.4"
   }
 }