Merge pull request ton-community#462 from liketurbo/add-eslint-linting

Add eslint linting

.editorconfig

@@ -0,0 +1,8 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 2

.eslintignore

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+./.docusaurus
+./build
+./node_modules

.eslintrc.js

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+// .eslintrc.js example
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true
+  },
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module"
+  },
+  rules: {
+    indent: ["error", 2]
+  }
+}

.github/workflows/lint.yml

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+name: Lint
+
+on: pull_request
+
+jobs:
+  eslint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - run: npm ci # or yarn install
+      - uses: sibiraj-s/action-eslint@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }} # optional
+          ignore-path: .eslintignore
+          extensions: 'js,jsx,ts,tsx'
+          annotations: true