feat: minimum package

.github/workflows/nodejs.yml

@@ -0,0 +1,35 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        node-version: [ 12.x, 14.x, 16.x ]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
+      - run: yarn
+      - run: yarn global add codecov
+      - run: yarn test
+
+      - run: codecov -f coverage/*.json
+      - run: bash <(curl -s https://codecov.io/bash)

.npmignore

@@ -1,2 +1,3 @@
 __test__
 src
+coverage

README.md

@@ -1,5 +1,5 @@
 # acorn-typescript
-
+[![npm version](https://img.shields.io/npm/v/acorn-typescript.svg?style=flat)](https://www.npmjs.com/package/acorn-typescript)[![Coverage Status](https://codecov.io/gh/TyrealHu/acorn-typescript/branch/master/graph/badge.svg)](https://codecov.io/gh/TyrealHu/acorn-typescript)
 ---
 
 This is plugin for [Acorn](http://marijnhaverbeke.nl/acorn/) - a tiny, fast JavaScript parser, written completely in JavaScript.