feat(*): 添加 eslint 和 prettierrc 改善编码体验

.eslintignore

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+/*.json
+dist
+node_modules

.eslintrc.js

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+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const path = require('path');
+
+module.exports = {
+ root: true,
+ parser: 'vue-eslint-parser',
+ parserOptions: {
+ // Parser that checks the content of the <script> tag
+ parser: '@typescript-eslint/parser',
+ sourceType: 'module',
+ ecmaVersion: 2020,
+ ecmaFeatures: {
+ jsx: true,
+ },
+ },
+ env: {
+ browser: true,
+ node: true,
+ 'vue/setup-compiler-macros': true,
+ },
+ plugins: ['@typescript-eslint'],
+ extends: [
+ // Airbnb JavaScript Style Guide https://github.com/airbnb/javascript
+ 'airbnb-base',
+ 'plugin:@typescript-eslint/recommended',
+ 'plugin:import/recommended',
+ 'plugin:import/typescript',
+ 'plugin:vue/vue3-recommended',
+ 'plugin:prettier/recommended',
+ ],
+ settings: {
+ 'import/resolver': {
+ typescript: {
+ project: path.resolve(__dirname, './tsconfig.json'),
+ },
+ },
+ },
+ rules: {
+ 'prettier/prettier': 1,
+ // Vue: Recommended rules to be closed or modify
+ 'vue/require-default-prop': 0,
+ 'vue/singleline-html-element-content-newline': 0,
+ 'vue/max-attributes-per-line': 0,
+ // Vue: Add extra rules
+ 'vue/custom-event-name-casing': [2, 'camelCase'],
+ 'vue/no-v-text': 1,
+ 'vue/padding-line-between-blocks': 1,
+ 'vue/require-direct-export': 1,
+ 'vue/multi-word-component-names': 0,
+ // Allow @ts-ignore comment
+ '@typescript-eslint/ban-ts-comment': 0,
+ '@typescript-eslint/no-unused-vars': 1,
+ '@typescript-eslint/no-empty-function': 1,
+ '@typescript-eslint/no-explicit-any': 0,
+ 'import/extensions': 'warn',
+ 'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
+ 'no-param-reassign': 0,
+ 'prefer-regex-literals': 0,
+ 'import/no-extraneous-dependencies': 0,
+ 'import/no-cycle': 'warn',
+ 'no-use-before-define': 'warn',
+ 'no-unused-vars': 'warn',
+ 'default-case': 'warn',
+ 'no-restricted-syntax': 'warn',
+ 'no-underscore-dangle': 'warn',
+ 'no-shadow': 'warn',
+ 'vue/valid-v-for': 'warn',
+ 'guard-for-in': 'warn',
+ 'no-plusplus': 'warn',
+ eqeqeq: 'warn',
+ 'no-undef': 'warn',
+ radix: 'warn',
+ 'no-unused-expressions': 'warn',
+ 'prefer-spread': 'warn',
+ 'vue/require-v-for-key': 'warn',
+ 'no-fallthrough': 'warn',
+ 'no-restricted-globals': 'warn',
+ 'vue/no-unused-vars': 'warn',
+ 'prefer-destructuring': 'warn',
+ 'vue/no-deprecated-v-on-native-modifier': 'warn',
+ 'array-callback-return': 'warn',
+ 'import/no-mutable-exports': 'warn',
+ 'consistent-return': 'warn',
+ 'no-useless-concat': 'warn',
+ 'class-methods-use-this': 'warn',
+ 'import/prefer-default-export': 'warn',
+ 'vue/no-mutating-props': 'warn',
+ '@typescript-eslint/no-this-alias': 'warn',
+ 'vue/no-use-v-if-with-v-for': 'warn',
+ 'vue/no-duplicate-attributes': 'warn',
+ 'no-bitwise': 'warn',
+ 'vue/require-prop-type-constructor': 'warn',
+ 'import/order': 'warn',
+ 'prefer-const': 'warn',
+ },
+};

.prettierrc

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+{
+ "semi": true,
+ "singleQuote": true,
+ "jsxSingleQuote": false,
+ "useTabs": false,
+ "tabWidth": 2
+}

.prettierrc.js

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+module.exports = {
+ tabWidth: 2,
+ semi: true,
+ printWidth: 80,
+ singleQuote: true,
+ quoteProps: 'consistent',
+ htmlWhitespaceSensitivity: 'strict',
+ vueIndentScriptAndStyle: true,
+};