feat: require node >= 12, modernize, bump deps

.commitlintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: ['@commitlint/config-conventional']
+};

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintignore

@@ -0,0 +1 @@
+!.*.js

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/workflows/ci.yml

@@ -0,0 +1,27 @@
+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+        node_version:
+          - 12
+          - 14
+          - 16
+          - 18
+    name: Node ${{ matrix.node_version }} on ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node_version }}
+      - name: Install dependencies
+        run: npm install
+      - name: Run tests
+        run: npm run test

.gitignore

@@ -1,22 +1,15 @@
-#       OS        #
-###################
 .DS_Store
+*.log
 .idea
-Thumbs.db
-tmp/
-temp/
-
-
-#     Node.js     #
-###################
 node_modules
+coverage
+.nyc_output
+locales/
 package-lock.json
 yarn.lock
-*.log
-
 
-#       NYC       #
-###################
-coverage
+Thumbs.db
+tmp/
+temp/
 *.lcov
-.nyc_output
+.env

.husky/commit-msg

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx --no-install commitlint --edit $1

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx --no-install lint-staged && npm test

.lintstagedrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+  '*.md': (filenames) => filenames.map((filename) => `remark ${filename} -qfo`),
+  'package.json': 'fixpack',
+  '*.js': 'xo --fix'
+};

.npmrc

@@ -1 +1 @@
-package-lock=false
+package-lock=false

.prettierrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+  singleQuote: true,
+  bracketSpacing: true,
+  trailingComma: 'none'
+};

.remarkrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  plugins: ['preset-github']
+};

.xo-config.js

@@ -0,0 +1,36 @@
+module.exports = {
+  prettier: true,
+  space: true,
+  extends: ['xo-lass'],
+  overrides: [
+    {
+      files: ['test/**/*.js'],
+      env: ['mocha']
+    }
+  ],
+  rules: {
+    'array-callback-return': 'warn',
+    'func-names': 'warn',
+    'import/order': 'warn',
+    'n/no-deprecated-api': 'warn',
+    'n/prefer-global/process': 'warn',
+    'n/prefer-promises/fs': 'warn',
+    'new-cap': 'warn',
+    'no-bitwise': 'warn',
+    'no-implicit-coercion': 'warn',
+    'no-inner-declarations': 'warn',
+    'no-multi-assign': 'warn',
+    'no-redeclare': 'warn',
+    'no-return-assign': 'warn',
+    'no-unused-vars': 'warn',
+    'no-use-extend-native/no-use-extend-native': 'warn',
+    'no-useless-call': 'warn',
+    'no-var': 'warn',
+    'prefer-const': 'warn',
+    'prefer-rest-params': 'warn',
+    'prefer-spread': 'warn',
+    'unicorn/explicit-length-check': 'warn',
+    'unicorn/no-array-reduce': 'warn',
+    'unicorn/prefer-spread': 'warn'
+  }
+};