使用 AlloyTeam 的 ESLint 配置
安装
npm install --save-dev eslint typescript @typescript-eslint/parser @typescript-eslint/eslint-plugin eslint-plugin-react eslint-config-alloy
在你的项目的根目录下创建一个 .eslintrc.js
文件,并将以下内容复制进去:
module.exports = {
extends: ['alloy', 'alloy/typescript'],
env: {
browser: true,
node: true,
},
globals: {
appTool: true,
require: true,
$: true,
ant: true,
},
parser: '@typescript-eslint/parser',
plugins: ['@typescript-eslint'],
rules: {
"@typescript-eslint/explicit-member-accessibility": "off",
'accessor-pairs': 'error',
'array-bracket-spacing': ['error', 'never'],
'array-callback-return': 'error',
'arrow-body-style': ['off', 'always'],
'arrow-parens': 'error',
'arrow-spacing': 'error',
'block-scoped-var': 'off',
'block-spacing': ['error', 'never'],
'brace-style': 'off',
'callback-return': 'off',
camelcase: 'off',
'comma-dangle': ['error', 'never'],
'comma-spacing': 'off',
'comma-style': ['error', 'last'],
complexity: 'off',
'computed-property-spacing': ['error', 'never'],
'consistent-return': 'off',
'consistent-this': 'off',
curly: 'off',
'default-case': 'off',
'dot-location': ['error', 'property'],
'dot-notation': 'error',
'eol-last': 'off',
eqeqeq: 'off',
'func-names': 'off',
'func-style': 'off',
'generator-star-spacing': 'error',
'global-require': 'error',
'guard-for-in': 'off',
'handle-callback-err': 'error',
'id-blacklist': 'error',
'id-length': 'off',
'id-match': 'error',
indent: ['error', 4, { SwitchCase: 1 }],
'init-declarations': 'off',
'jsx-quotes': ['error', 'prefer-double'],
'key-spacing': 'off',
'keyword-spacing': 'off',
'linebreak-style': ['error', 'unix'],
'lines-around-comment': 'off',
'max-depth': 'off',
'max-len': 'off',
'max-lines': 'off',
'max-nested-callbacks': 'error',
'max-params': 'off',
'max-statements': 'off',
'max-statements-per-line': 'off',
'new-parens': 'off',
'new-cap': 'off',
'newline-after-var': 'off',
'newline-before-return': 'off',
'newline-per-chained-call': 'off',
'no-alert': 'off',
'no-array-constructor': 'error',
'no-bitwise': 'off',
'no-caller': 'error',
'no-catch-shadow': 'off',
'no-confusing-arrow': 'error',
'no-console': 'off',
'no-continue': 'off',
'no-div-regex': 'error',
'no-duplicate-imports': 'off',
'no-else-return': 'off',
'no-empty-function': 'off',
'no-eq-null': 'off',
'no-eval': [
'error',
{
allowIndirect: true,
},
],
'no-extend-native': 'error',
'no-extra-bind': 'error',
'no-extra-label': 'error',
'no-extra-parens': 'off',
'no-floating-decimal': 'off',
'no-implicit-coercion': [
'error',
{
boolean: false,
number: false,
string: false,
},
],
'no-implicit-globals': 'off',
'no-implied-eval': 'error',
'no-inline-comments': 'off',
'no-inner-declarations': ['error', 'functions'],
'no-invalid-this': 'off',
'no-iterator': 'error',
'no-label-var': 'error',
'no-labels': 'error',
'no-lone-blocks': 'error',
'no-lonely-if': 'off',
'no-loop-func': 'off',
'no-magic-numbers': 'off',
'no-mixed-operators': 'off',
'no-mixed-requires': 'error',
'no-multi-spaces': 'error',
'no-multi-str': 'off',
'no-multiple-empty-lines': ['error', { max: 1, maxEOF: 1 }],
'no-native-reassign': 'error',
'no-negated-condition': 'off',
'no-nested-ternary': 'off',
'no-new': 'error',
'no-new-func': 'off',
'no-new-object': 'error',
'no-new-require': 'error',
'no-new-wrappers': 'error',
'no-octal-escape': 'error',
'no-param-reassign': 'off',
'no-path-concat': 'error',
'no-plusplus': 'off',
'no-process-env': 'error',
'no-process-exit': 'error',
'no-proto': 'off',
'no-prototype-builtins': 'off',
'no-restricted-globals': 'error',
'no-restricted-imports': 'error',
'no-restricted-modules': 'error',
'no-restricted-syntax': ['error', 'WithStatement'],
'no-return-assign': 'off',
'no-script-url': 'off',
'no-self-compare': 'off',
'no-sequences': 'off',
'no-shadow': 'off',
'no-shadow-restricted-names': 'off',
'no-spaced-func': 'error',
'no-sync': 'off',
'no-ternary': 'off',
'no-throw-literal': 'error',
'no-trailing-spaces': 'off',
'no-undef-init': 'error',
'no-undef': 'off',
'no-undefined': 'off',
'no-underscore-dangle': 'off',
'no-unmodified-loop-condition': 'error',
'no-unneeded-ternary': [
'error',
{
defaultAssignment: true,
},
],
'no-unsafe-finally': 'error',
'no-unused-expressions': 'off',
'no-unused-vars': 'off',
'no-use-before-define': 'off',
'no-useless-call': 'off',
'no-useless-computed-key': 'error',
'no-useless-concat': 'off',
'no-useless-constructor': 'error',
'no-useless-escape': 'off',
'no-useless-rename': 'error',
'no-var': 'error',
'no-void': 'off',
'no-warning-comments': 'off',
'no-whitespace-before-property': 'error',
'no-with': 'error',
'object-curly-newline': 'off',
'object-curly-spacing': ['error', 'always'],
'object-property-newline': [
'error',
{
allowMultiplePropertiesPerLine: true,
},
],
'object-shorthand': 'off',
'one-var': 'off',
'one-var-declaration-per-line': 'off',
'operator-assignment': 'off',
'operator-linebreak': ['error', 'after'],
'padded-blocks': 'off',
'prefer-arrow-callback': 'off',
'prefer-const': 'error',
'prefer-reflect': 'off',
'prefer-rest-params': 'off',
'prefer-spread': 'off',
'prefer-template': 'off',
'quote-props': 'off',
quotes: ['error', 'single'],
radix: 'off',
'require-jsdoc': 'off',
'require-yield': 'error',
'rest-spread-spacing': 'error',
semi: ['error', 'always'],
'semi-spacing': 'off',
'sort-imports': 'off',
'sort-vars': 'off',
'space-before-blocks': 'off',
'space-before-function-paren': ['error', { anonymous: 'always', named: 'never' }],
'space-in-parens': 'off',
'space-infix-ops': 'off',
'space-unary-ops': [
'error',
{
nonwords: false,
words: false,
},
],
strict: 'off',
'template-curly-spacing': 'error',
'unicode-bom': ['error', 'never'],
'valid-jsdoc': 'off',
'vars-on-top': 'off',
'wrap-iife': 'off',
'wrap-regex': 'off',
'yield-star-spacing': 'error',
yoda: 'off',
'react/sort-comp': 'off',
'react/prefer-stateless-function': 'off',
'spaced-comment': ['error', 'always'],
'react/jsx-no-bind': 'off',
'no-extra-boolean-cast': 'off',
},
};
npm run eslint:fix
# 自动修复格式错误
npm run prettier:fix
# 检查当前是否覆盖了所有的规则
eslint-config-alloy 从 v3 开始,已经不包含所有样式相关的规则了,故不需要引入 eslint-config-prettier
。只需要安装 prettier
及相关 VSCode 插件即可。
下面给出一个 AlloyTeam 使用的 .prettierrc.js
配置,仅供参考:
// .prettierrc.js
module.exports = {
// 一行最多 100 字符
printWidth: 100,
// 使用 4 个空格缩进
tabWidth: 4,
// 不使用缩进符,而使用空格
useTabs: false,
// 行尾需要有分号
semi: true,
// 使用单引号
singleQuote: true,
// 对象的 key 仅在必要时用引号
quoteProps: 'as-needed',
// jsx 不使用单引号,而使用双引号
jsxSingleQuote: false,
// 末尾不需要逗号
trailingComma: 'none',
// 大括号内的首尾需要空格
bracketSpacing: true,
// jsx 标签的反尖括号需要换行
jsxBracketSameLine: false,
// 箭头函数,只有一个参数的时候,也需要括号
arrowParens: 'always',
// 每个文件格式化的范围是文件的全部内容
rangeStart: 0,
rangeEnd: Infinity,
// 不需要写文件开头的 @prettier
requirePragma: false,
// 不需要自动在文件开头插入 @prettier
insertPragma: false,
// 使用默认的折行标准
proseWrap: 'preserve',
// 根据显示样式决定 html 要不要折行
htmlWhitespaceSensitivity: 'css',
// 换行符使用 lf
endOfLine: 'lf'
};
prettier
yarn add prettier --dev
IDEA 配置
Go to Preferences | Tools | External Tools and click + to add a new tool. Let’s name it Prettier.
-
Program:
$ProjectFileDir$/node_modules/.bin/prettier
-
Parameters:
--write $FilePathRelativeToProjectRoot$
-
Working directory:
$ProjectFileDir$
File watchs
To automatically format your files using prettier
on save, you can use a File Watcher.
Go to Preferences | Tools | File Watchers and click + to add a new watcher.
Git整合
// 这一行就可以安装husky和lint-stage,并且配置好husky。
npx mrm lint-staged