chore: modernize tooling and convert to ESM

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        node: [22, 24]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@91ab88e2619ed1f46221f0ba42d1492c02baf788
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm test

.gitignore

@@ -12,6 +12,9 @@ coverage
 
 fixtures
 .tmp
+
+# Generated when the fixture's pnpm install runs in tests
+test/fixture/pnpm-lock.yaml
 _docpress
 
 lib

README.md

@@ -2,9 +2,7 @@
 
 > Executes pnpm. If pnpm is not installed, installs it first
 
-<!--@shields('npm', 'travis')-->
-[![npm version](https://img.shields.io/npm/v/@pnpm/exec.svg)](https://www.npmjs.com/package/@pnpm/exec) [![Build Status](https://img.shields.io/travis/pnpm/exec/master.svg)](https://travis-ci.org/pnpm/exec)
-<!--/@-->
+[![npm version](https://img.shields.io/npm/v/@pnpm/exec.svg)](https://www.npmjs.com/package/@pnpm/exec)
 
 ## Installation
 
@@ -15,11 +13,10 @@ pnpm add @pnpm/exec
 ## Usage
 
 ```ts
-const pnpm = require('@pnpm/exec').default
+import { pnpmExec } from '@pnpm/exec'
 
-pnpm(['install'])
-  .then(() => console.log('Done'))
-  .catch(console.error.bind(console))
+await pnpmExec(['install'])
+console.log('Done')
 ```
 
 ## API

example.js

@@ -1,6 +1,4 @@
-'use strict'
-const pnpm = require('@pnpm/exec').default
+import { pnpmExec } from '@pnpm/exec'
 
-pnpm(['install'])
-  .then(() => console.log('Done'))
-  .catch(console.error.bind(console))
+await pnpmExec(['install'])
+console.log('Done')

package.json

@@ -1,17 +1,28 @@
 {
   "name": "@pnpm/exec",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "description": "Executes pnpm. If pnpm is not installed, installs it first",
+  "type": "module",
   "main": "lib/index.js",
-  "typings": "lib/index.d.ts",
+  "types": "lib/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./lib/index.d.ts",
+      "default": "./lib/index.js"
+    }
+  },
+  "engines": {
+    "node": ">=22.13"
+  },
   "files": [
-    "lib"
+    "lib/",
+    "!*.map"
   ],
   "scripts": {
-    "lint": "tslint -c tslint.json --project .",
-    "pretest": "preview",
-    "test": "pnpm pretest && npm run lint && rimraf test/fixture/node_modules && ts-node test --type-check",
-    "prepublishOnly": "tsc"
+    "build": "rimraf lib && tsc",
+    "pretest": "rimraf test/fixture/node_modules",
+    "test": "tsx --test test/*.test.ts",
+    "prepublishOnly": "pnpm run build"
   },
   "repository": {
     "type": "git",
@@ -27,28 +38,29 @@
     "url": "https://www.kochan.io/",
     "twitter": "ZoltanKochan"
   },
-  "engines": {
-    "node": ">=12"
-  },
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/pnpm/exec/issues"
   },
   "homepage": "https://github.com/pnpm/exec#readme",
+  "dependencies": {
+    "command-exists": "^1.2.9",
+    "cross-spawn": "^7.0.6",
+    "pnpm": "^11.0.0"
+  },
   "devDependencies": {
-    "@types/got": "^9.6.11",
-    "@types/node": "^14.14.6",
-    "@types/tape": "^4.2.31",
-    "package-preview": "^4.0.0",
-    "rimraf": "^3.0.2",
-    "tape": "^5.0.1",
-    "ts-node": "^9.0.0",
-    "tslint": "^6.1.3",
-    "typescript": "^4.0.5"
+    "@types/command-exists": "^1.2.3",
+    "@types/cross-spawn": "^6.0.6",
+    "@types/node": "^22.10.5",
+    "rimraf": "^6.0.1",
+    "tsx": "^4.19.2",
+    "typescript": "^5.7.3"
   },
-  "dependencies": {
-    "command-exists": "^1.2.2",
-    "cross-spawn": "^7.0.3",
-    "pnpm": "^6.0.1"
+  "devEngines": {
+    "packageManager": {
+      "name": "pnpm",
+      "version": "11",
+      "onFail": "download"
+    }
   }
 }