feat: init

This commit is contained in:
liyue47 2023-08-25 18:24:14 +08:00
commit 79063afb58
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module.exports = {
"env": {
"browser": true,
"commonjs": true,
"es2022": true
},
"extends": ["standard-with-typescript","prettier"],
"plugins": ["prettier"],
"overrides": [
{
"env": {
"node": true
},
"files": [
".eslintrc.{js,cjs}"
],
"parserOptions": {
"sourceType": "script"
}
}
],
"parserOptions": {
"ecmaVersion": "latest",
"project": "./tsconfig.json"
},
"rules": {
"prettier/prettier": "error"
}
}

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node_modules
dist

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#!/usr/bin/env sh
. "$(dirname -- "$0")/_/husky.sh"
npx --no-install commitlint --edit $1

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#!/usr/bin/env sh
. "$(dirname -- "$0")/_/husky.sh"
npm run lint

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{
"semi": true,
"singleQuote": true,
"tabWidth": 4
}

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{
"version": "0.2.0",
"configurations": [
{
"type": "node",
"request": "launch",
"name": "Launch Program",
"skipFiles": [
"<node_internals>/**"
],
"program": "${workspaceFolder}/src/index.ts",
"sourceMaps": true,
"runtimeArgs": ["-r", "ts-node/register", "-r", "tsconfig-paths/register"],
"outFiles": [
"${workspaceFolder}/**/*.js"
],
"console": "integratedTerminal"
}
]
}

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# Nodejs工程模版 基于TypeScript
Nodejs+Typescript+Eslint+Prettier+Husky项目构建
[原文链接](https://blog.csdn.net/sdpyly/article/details/132453357)
# 准备工作
确保已经安装了git以及Node.js和npm通过`git -v`、`node -v`和`npm -v`检查是否安装。
# 初始化项目
```sh
# 进入你的目录
cd your-directory
# 初始化 npm 项目
npm init -y
# 安装 TypeScript 和 ts-node
npm install --save-dev typescript ts-node
# 初始化 TypeScript 配置
npx tsc --init
# 创建 src 目录
mkdir src
# 创建你的 TypeScript 文件
touch src/index.ts
```
在新建的tsconfig.json中修改target、module、和outDir其中outDir设置为`./dist`,其他根据情况设置。
# Eslint安装和配置
```sh
# 安装 ESLint
npm install --save-dev eslint
# 初始化 ESLint 配置
npx eslint --init
```
根据情况选择配置:
```text
You can also run this command directly using 'npm init @eslint/config'.
Need to install the following packages:
@eslint/create-config@0.4.6
Ok to proceed? (y) y
✔ How would you like to use ESLint? · style
✔ What type of modules does your project use? · commonjs
✔ Which framework does your project use? · none
✔ Does your project use TypeScript? · No / Yes
✔ Where does your code run? · node
✔ How would you like to define a style for your project? · guide
✔ Which style guide do you want to follow? · standard-with-typescript
✔ What format do you want your config file to be in? · JavaScript
Checking peerDependencies of eslint-config-standard-with-typescript@latest
The config that you've selected requires the following dependencies:
eslint-config-standard-with-typescript@latest @typescript-eslint/eslint-plugin@^6.1.0 eslint@^8.0.1 eslint-plugin-import@^2.25.2 eslint-plugin-n@^15.0.0 || ^16.0.0 eslint-plugin-promise@^6.0.0 typescript@*
✔ Would you like to install them now? · No / Yes
✔ Which package manager do you want to use? · npm
Installing eslint-config-standard-with-typescript@latest, @typescript-eslint/eslint-plugin@^6.1.0, eslint@^8.0.1, eslint-plugin-import@^2.25.2, eslint-plugin-n@^15.0.0 || ^16.0.0 , eslint-plugin-promise@^6.0.0, typescript@*
added 113 packages in 5s
```
# Prettier安装和配置
1. 首先,安装 Prettier在项目目录中运行
```sh
npm install --save-dev prettier
```
2. 创建一个 .prettierrc 文件来配置 Prettier。你可以在这个文件中设置你的格式化选项例如
```json
{
"semi": true,
"singleQuote": true,
"tabWidth": 4
}
```
# 在Eslint中使用Prettier插件
安装 eslint-plugin-prettier 和 eslint-config-prettier
```sh
npm install --save-dev eslint-plugin-prettier eslint-config-prettier
```
编辑.eslintrc.js文件
```js
module.exports = {
"env": {
"browser": true,
"commonjs": true,
"es2022": true
},
"extends": ["standard-with-typescript","prettier"],
"plugins": ["prettier"],
"overrides": [
{
"env": {
"node": true
},
"files": [
".eslintrc.{js,cjs}"
],
"parserOptions": {
"sourceType": "script"
}
}
],
"parserOptions": {
"ecmaVersion": "latest",
"project": "./tsconfig.json"
},
"rules": {
"prettier/prettier": "error"
}
}
```
# Husky安装和配置
```sh
# 安装 Husky和commitlint
npm install --save-dev @commitlint/cli @commitlint/config-conventional husky
# 创建git仓库
git init
# 可修改分支名
git branch -m 旧名字 新名字
# 初始化 Husky
npx husky install
```
创建一个名为 commitlint.config.js 的文件,内容如下:
```js
module.exports = {extends: ['@commitlint/config-conventional']};
```
提交前检查代码风格和提交格式:
```sh
npx husky add .husky/pre-commit "npm run lint"
npx husky add .husky/commit-msg 'npx --no-install commitlint --edit $1'
```
# 修改tsconfig.json
可根据需要灵活配置
## 启用`@`表示src目录
tsconfig.json需添加设置
```json
{
...
"baseUrl": "./",
"paths": {
"@/*": ["src/*"]
},
...
}
```
执行`npm install tsconfig-paths`
# 修改package.json
将scripts修改为
```json
"scripts": {
"build": "tsc",
"start": "node dist/index.js",
"dev": "ts-node -r tsconfig-paths/register src/index.ts",
"debug": "node --inspect-brk dist/index.js",
"lint": "eslint ./src --ext .ts --fix",
"format": "prettier --write ./src",
"prepare": "husky install"
},
```
# 设置vscode调试
可参考以下的launch.json
```json
{
"version": "0.2.0",
"configurations": [
{
"type": "node",
"request": "launch",
"name": "Launch Program",
"skipFiles": [
"<node_internals>/**"
],
"program": "${workspaceFolder}/src/index.ts",
"sourceMaps": true,
"runtimeArgs": ["-r", "ts-node/register", "-r", "tsconfig-paths/register"],
"outFiles": [
"${workspaceFolder}/**/*.js"
],
"console": "integratedTerminal"
}
]
}
```

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module.exports = {extends: ['@commitlint/config-conventional']};

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{
"name": "nodejstemplatets",
"version": "1.0.0",
"description": "Nodejs+Typescript+Eslint+Prettier+Husky项目构建",
"main": "index.js",
"scripts": {
"build": "tsc",
"start": "node dist/index.js",
"dev": "ts-node -r tsconfig-paths/register src/index.ts",
"debug": "node --inspect-brk dist/index.js",
"lint": "eslint ./src --ext .ts --fix",
"format": "prettier --write ./src",
"prepare": "husky install"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"@commitlint/cli": "^17.7.1",
"@commitlint/config-conventional": "^17.7.0",
"@typescript-eslint/eslint-plugin": "^6.4.1",
"eslint": "^8.47.0",
"eslint-config-prettier": "^9.0.0",
"eslint-config-standard-with-typescript": "^38.0.0",
"eslint-plugin-import": "^2.28.1",
"eslint-plugin-n": "^16.0.2",
"eslint-plugin-prettier": "^5.0.0",
"eslint-plugin-promise": "^6.1.1",
"husky": "^8.0.3",
"prettier": "^3.0.2",
"ts-node": "^10.9.1",
"typescript": "5.1.6"
},
"dependencies": {
"tsconfig-paths": "^4.2.0"
}
}

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import utils from '@/utils';
console.log(utils.isPrime(7));

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const isPrime = (n: number): boolean => {
if (n <= 1 || !Number.isInteger(n)) {
throw new Error('输入必须是大于1的整数');
}
for (let i = 2, sqrt = Math.sqrt(n); i <= sqrt; i++) {
if (n % i === 0) {
return false;
}
}
return n > 1;
};
export default {
isPrime,
};

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig to read more about this file */
/* Projects */
// "incremental": true, /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */
// "tsBuildInfoFile": "./.tsbuildinfo", /* Specify the path to .tsbuildinfo incremental compilation file. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects. */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "ES2022", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "jsx": "preserve", /* Specify what JSX code is generated. */
// "experimentalDecorators": true, /* Enable experimental support for legacy experimental decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
// "reactNamespace": "", /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
// "moduleDetection": "auto", /* Control what method is used to detect module-format JS files. */
/* Modules */
"module": "commonjs", /* Specify what module code is generated. */
// "rootDir": "./", /* Specify the root folder within your source files. */
// "moduleResolution": "node10", /* Specify how TypeScript looks up a file from a given module specifier. */
"baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
"paths": {
"@/*": ["src/*"]
}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like './node_modules/@types'. */
// "types": [], /* Specify type package names to be included without being referenced in a source file. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
// "moduleSuffixes": [], /* List of file name suffixes to search when resolving a module. */
// "allowImportingTsExtensions": true, /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
// "resolvePackageJsonExports": true, /* Use the package.json 'exports' field when resolving package imports. */
// "resolvePackageJsonImports": true, /* Use the package.json 'imports' field when resolving imports. */
// "customConditions": [], /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
// "resolveJsonModule": true, /* Enable importing .json files. */
// "allowArbitraryExtensions": true, /* Enable importing files with any extension, provided a declaration file is present. */
// "noResolve": true, /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
// "sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
"outDir": "./dist", /* Specify an output folder for all emitted files. */
// "removeComments": true, /* Disable emitting comments. */
// "noEmit": true, /* Disable emitting files from a compilation. */
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types. */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like '__extends' in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing 'const enum' declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
// "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
/* Interop Constraints */
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */
// "verbatimModuleSyntax": true, /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
/* Type Checking */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* When type checking, take into account 'null' and 'undefined'. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */
// "useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */
}
}