ESLint v9 and flat config

.commitlintrc.json

@@ -0,0 +1 @@
+{ "extends": ["@commitlint/config-conventional"] }

.editorconfig

@@ -7,6 +7,7 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
+
 [*.yml]
 indent_style = space
 indent_size = 2

.github/workflows/main.yml

@@ -1,23 +1,29 @@
-name: CI
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: Node.js CI
+
 on:
   - push
   - pull_request
+
 jobs:
   test:
-    name: Node.js ${{ matrix.node-version }}
     runs-on: ubuntu-latest
     strategy:
-      fail-fast: false
       matrix:
         node-version:
           - 20
           - 18
+          - 22
+          - 23
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - name: Setup Node
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-      - run: npm install --force
+      - run: npm install
       - run: npm test
       # - uses: codecov/codecov-action@v1
       #   if: matrix.node-version == 14

.gitignore

@@ -1,12 +1,15 @@
+.DS_Store
+.idea
+Thumbs.db
+tmp/
+temp/
 node_modules
-yarn.lock
-!test/fixtures/project/node_modules
-test/fixtures/project/node_modules/.cache
-!test/fixtures/typescript/extends-module/node_modules
-test/fixtures/typescript/extends-module/node_modules/.cache
-!test/fixtures/typescript/extends-tsconfig-bases/node_modules
-test/fixtures/typescript/extends-tsconfig-bases/node_modules/.cache
-!test/fixtures/typescript/extends-array/node_modules
-test/fixtures/typescript/extends-array/node_modules/.cache
-.nyc_output
+!test/fixtures/node_modules
 coverage
+*.lcov
+.nyc_output
+*.log
+.env
+dist
+.tsimp
+*.

.husky/commit-msg

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npx commitlint --edit $1

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npx lint-staged

.lintstagedrc.cjs

@@ -0,0 +1,5 @@
+module.exports = {
+	'*.md,!test/**/*.md': 'prettier --check',
+	'./package.json': ['npmPkgJsonLint ./package.json', 'prettier --check --plugin=prettier-plugin-packagejson ./package.json'],
+	'*.{js,ts}': 'node . --fix',
+};

.npmpackagejsonlintrc

@@ -0,0 +1 @@
+{ "extends": "npm-package-json-lint-config-default" }

.prettierignore

@@ -0,0 +1,3 @@
+./*.ts
+./*.js
+!./prettier-test.ts