// 1.新建空白文件夹
mkdir myapp && cd myapp
// 2.创建umi项目(也可以:npm create umi // 或 yarn create umi)
npx @umijs/create-umi-app // 或 yarn create @umijs/umi-app
// 3.安装并运行
npm install
npm start
当按照第一步创建完项目后,对于typescript而言已经在项目里有了默认的配置,此时查看umi版本,确认是否是v3及以上版本,因为v3在细节上做了优化,参考升级到v3版本(注意:Node版本在 10.13 或以上)。
1.umi本身默认了less,其实完全够用,但也可以配置sass预编译(**注意:**由于 node-sass 插件本生与node之间存在一定的兼容问题,可以不安装此插件,默认使用dart-sass)。
npm install sass sass-loader --save -dev
2.安装antd。
npm install antd --save
3.配置axios请求:
// 1.安装
npm install axios --save
// 2.请求封装
import axios from 'axios'
const service = axios.create({
baseURL: import.meta.env.VITE_API_URL as any,
timeout: 50000,
headers: { 'Content-Type': 'application/json' }
})
service.interceptors.request.use(
(config) => {
config.headers.common['Authorization'] = 'Authorization'
return config
},
(error) => {
return Promise.reject(error)
}
)
service.interceptors.response.use(
(response) => {
const res = response.data
if (res.code !== 200) {
return Promise.reject(service.interceptors.response)
} else {
return response.data
}
},
(error) => {
return Promise.reject(error)
}
)
export default service
4.配置 ESlint 代码审查(**注意:**如果配置完eslint后,格式化没有效果,此时需要注意编辑器是否开启eslint):
// 1.安装
npm i eslint eslint-config-prettier eslint-plugin-typescript eslint-plugin-vue typescript-eslint-parser vue-eslint-parser @typescript-eslint/eslint-plugin @typescript-eslint/parser -S -D
// 2.配置 .eslintignore
*.sh
node_modules
lib
*.md
*.scss
*.woff
*.ttf
.vscode
.idea
dist
mock
public
bin
build
config
index.html
src/assets
// 3.配置 .eslintrc.js
module.exports = {
root: true,
env: {
browser: true,
es2021: true,
node: true,
},
parser: 'vue-eslint-parser',
parserOptions: {
ecmaVersion: 12,
parser: '@typescript-eslint/parser',
sourceType: 'module',
},
extends: ['plugin:vue/vue3-essential', 'plugin:vue/essential', 'eslint:recommended'],
plugins: ['vue', 'typescript', '@typescript-eslint'],
rules: {
"vue/max-attributes-per-line": [2, {
"singleline": 10,
"multiline": {
"max": 1,
"allowFirstLine": false
}
}],
"vue/singleline-html-element-content-newline": "off",
"vue/multiline-html-element-content-newline":"off",
"vue/name-property-casing": ["error", "PascalCase"],
"vue/no-v-html": "off",
'accessor-pairs': 2,
'arrow-spacing': [2, {
'before': true,
'after': true
}],
'block-spacing': [2, 'always'],
'brace-style': [2, '1tbs', {
'allowSingleLine': true
}],
'camelcase': [0, {
'properties': 'always'
}],
'comma-dangle': [2, 'never'],
'comma-spacing': [2, {
'before': false,
'after': true
}],
'comma-style': [2, 'last'],
'constructor-super': 2,
'curly': [2, 'multi-line'],
'dot-location': [2, 'property'],
'eol-last': 2,
'eqeqeq': ["error", "always", {"null": "ignore"}],
'generator-star-spacing': [2, {
'before': true,
'after': true
}],
'handle-callback-err': [2, '^(err|error)$'],
'indent': [2, 2, {
'SwitchCase': 1
}],
'jsx-quotes': [2, 'prefer-single'],
'key-spacing': [2, {
'beforeColon': false,
'afterColon': true
}],
'keyword-spacing': [2, {
'before': true,
'after': true
}],
'new-cap': [2, {
'newIsCap': true,
'capIsNew': false
}],
'new-parens': 2,
'no-array-constructor': 2,
'no-caller': 2,
'no-console': 'off',
'no-class-assign': 2,
'no-cond-assign': 2,
'no-const-assign': 2,
'no-control-regex': 0,
'no-delete-var': 2,
'no-dupe-args': 2,
'no-dupe-class-members': 2,
'no-dupe-keys': 2,
'no-duplicate-case': 2,
'no-empty-character-class': 2,
'no-empty-pattern': 2,
'no-eval': 2,
'no-ex-assign': 2,
'no-extend-native': 2,
'no-extra-bind': 2,
'no-extra-boolean-cast': 2,
'no-extra-parens': [2, 'functions'],
'no-fallthrough': 2,
'no-floating-decimal': 2,
'no-func-assign': 2,
'no-implied-eval': 2,
'no-inner-declarations': [2, 'functions'],
'no-invalid-regexp': 2,
'no-irregular-whitespace': 2,
'no-iterator': 2,
'no-label-var': 2,
'no-labels': [2, {
'allowLoop': false,
'allowSwitch': false
}],
'no-lone-blocks': 2,
'no-mixed-spaces-and-tabs': 2,
'no-multi-spaces': 2,
'no-multi-str': 2,
'no-multiple-empty-lines': [2, {
'max': 1
}],
'no-native-reassign': 2,
'no-negated-in-lhs': 2,
'no-new-object': 2,
'no-new-require': 2,
'no-new-symbol': 2,
'no-new-wrappers': 2,
'no-obj-calls': 2,
'no-octal': 2,
'no-octal-escape': 2,
'no-path-concat': 2,
'no-proto': 2,
'no-redeclare': 2,
'no-regex-spaces': 2,
'no-return-assign': [2, 'except-parens'],
'no-self-assign': 2,
'no-self-compare': 2,
'no-sequences': 2,
'no-shadow-restricted-names': 2,
'no-spaced-func': 2,
'no-sparse-arrays': 2,
'no-this-before-super': 2,
'no-throw-literal': 2,
'no-trailing-spaces': 2,
'no-undef': 2,
'no-undef-init': 2,
'no-unexpected-multiline': 2,
'no-unmodified-loop-condition': 2,
'no-unneeded-ternary': [2, {
'defaultAssignment': false
}],
'no-unreachable': 2,
'no-unsafe-finally': 2,
'no-unused-vars': [2, {
'vars': 'all',
'args': 'none'
}],
'no-useless-call': 2,
'no-useless-computed-key': 2,
'no-useless-constructor': 2,
'no-useless-escape': 0,
'no-whitespace-before-property': 2,
'no-with': 2,
'one-var': [2, {
'initialized': 'never'
}],
'operator-linebreak': [2, 'after', {
'overrides': {
'?': 'before',
':': 'before'
}
}],
'padded-blocks': [2, 'never'],
'quotes': [2, 'single', {
'avoidEscape': true,
'allowTemplateLiterals': true
}],
'semi': [2, 'never'],
'semi-spacing': [2, {
'before': false,
'after': true
}],
'space-before-blocks': [2, 'always'],
'space-before-function-paren': [2, 'never'],
'space-in-parens': [2, 'never'],
'space-infix-ops': 2,
'space-unary-ops': [2, {
'words': true,
'nonwords': false
}],
'spaced-comment': [2, 'always', {
'markers': ['global', 'globals', 'eslint', 'eslint-disable', '*package', '!', ',']
}],
'template-curly-spacing': [2, 'never'],
'use-isnan': 2,
'valid-typeof': 2,
'wrap-iife': [2, 'any'],
'yield-star-spacing': [2, 'both'],
'yoda': [2, 'never'],
'prefer-const': 2,
'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
'object-curly-spacing': [2, 'always', {
objectsInObjects: false
}],
'array-bracket-spacing': [2, 'never']
}
};