Turn on workflow

.browserslistrc

@@ -0,0 +1,19 @@
+> 1%
+last 2 versions
+not dead
+chrome > 84
+edge > 84
+firefox > 80
+safari > 14.1
+not and_chr > 0
+not and_ff > 0
+not and_qq > 0
+not and_uc > 0
+not android > 0
+not baidu > 0
+not ios_saf > 0
+not kaios > 0
+not op_mob > 0
+not op_mini > 0
+not samsung > 0
+not ie > 0

.eslintrc.js

@@ -0,0 +1,100 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2020: true,
+  },
+  extends: [
+    'plugin:vue/recommended',
+    'plugin:@typescript-eslint/recommended',
+    'airbnb-base',
+  ],
+  globals: {
+    Atomics: 'readonly',
+    SharedArrayBuffer: 'readonly',
+  },
+  parser: 'vue-eslint-parser',
+  parserOptions: {
+    ecmaVersion: 2020,
+    parser: '@typescript-eslint/parser',
+    sourceType: 'module',
+  },
+  plugins: [
+    'vue',
+    '@typescript-eslint',
+  ],
+  rules: {
+    'import/no-unresolved': 'off',
+    'import/extensions': 'off',
+    'import/no-extraneous-dependencies': 'off',
+    'import/prefer-default-export': 'off',
+    'import/no-default-export': 'error',
+    'import/no-named-default': 'off',
+
+    '@typescript-eslint/member-delimiter-style': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-unused-vars': 'error',
+    '@typescript-eslint/no-shadow': ['error', { builtinGlobals: false }],
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-use-before-define': ['error'],
+    '@typescript-eslint/no-redeclare': 'error',
+
+    'vue/max-attributes-per-line': 'off',
+    'vue/html-self-closing': 'off',
+    'vue/no-v-html': 'off',
+    'vue/require-prop-types': 'off',
+    'vue/one-component-per-file': 'off',
+
+    // 使用 @typescript-eslint/no-unused-vars, 否则 interface 都是 unused
+    'no-unused-vars': 'off',
+    'no-console': 'off',
+    'no-undef': 'off',
+    'no-param-reassign': 'off',
+    'no-continue': 'off',
+    'no-plusplus': 'off',
+    'no-eval': 'off',
+    'no-useless-constructor': 'off',
+    'no-unused-expressions': 'off',
+    'no-await-in-loop': 'off',
+    'no-restricted-syntax': 'off',
+    'no-useless-escape': 'off',
+    'no-empty-function': ['error', { 'allow': ['constructors'] }],
+    'no-return-assign': ['error', 'except-parens'],
+    'no-redeclare': 'off',
+    'no-script-url': 'off',
+    'no-shadow': 'off',
+    'no-use-before-define': 'off',
+    'no-alert': 'off',
+    'no-restricted-globals': 'off',
+
+    'arrow-parens': ['error', 'as-needed'],
+    'semi': ['error', 'never'],
+    'linebreak-style': 'off',
+    'camelcase': 'off',
+    'lines-between-class-members': 'off',
+    'radix': ['error', 'as-needed'],
+    'max-len': 'warn',
+    'max-classes-per-file': 'off',
+    'prefer-destructuring': ['error',
+      {
+        'VariableDeclarator': {
+          'array': false,
+          'object': true
+        },
+        'AssignmentExpression': {
+          'array': false,
+          'object': false
+        }
+      },
+    ],
+    'curly': ['error', 'all'],
+  },
+  overrides: [
+    {
+      files: ['*.vue', 'shims.d.ts'],
+      rules: {
+        'import/no-default-export': 'off',
+      }
+    }
+  ]
+};

.github/workflows/build.yml

@@ -6,7 +6,7 @@ name: Build
 # events but only for the v2 branch
 on:
   push:
-    branches: [ v2 ]
+    branches: [ v2, preview ]
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs: