tsconfig.json配置

/**
    tsconfig.json是ts编译器的配置文件，ts编译器可以根据他的信息来对代码进行编译   
  */
{
  /* "include"指定哪些文件需要被编译
     "*" 表示任意文件
     "**" 表示任意目录  
  */
  "include": [
    // 表示src的任意目录下的任意文件
    "./src/**/*",
    "index.ts",
    "index.ts",
    "test.ts",
    "test.ts"
  ],
  /* "exclude"指定哪些文件不包含
     "*" 表示任意文件
     "**" 表示任意目录  
  */
  "exclude": [
    "./src/test/**/*"
  ],
  /* "extends"定义被继承的配置文件     
  */
  "extends": "./config/base.json",
  /*
    files指定被编译的文件列表，只有需要编译的文件少时才会用到    
  */
  "files": [
    "test.ts",
    "index.ts"
  ],
  /*
    "compilerOptions"编译器的选项：
  */
  "compilerOptions": {
    /* 编译成js文件的目标代码版本,ESNext最新版本 
    --target, -t  
    Set the JavaScript language version for emitted JavaScript and include compatible library declarations.
    one of:  es3, es5, es6/es2015, es2016, es2017, es2018, es2019, es2020, es2021, es2022, esnext
    default:  es5
    */
    "target": "ES5",
    /*
     module 指定模块化的规范
     --module, -m  Specify what module code is generated.
      one of:  none, commonjs, amd, umd, system, es6/es2015, es2020, es2022, esnext, node16, nodenext
      default:  undefined
    **/
    "module": "es2015",
    /*
      lib 指定所使用的库
       --lib  Specify a set of bundled library declaration files that describe the target runtime environment.
        one or more:  es5, es6/es2015, es7/es2016, es2017, es2018, es2019, es2020, es2021, es2022, es2023, esnext, dom, dom.iterable, webworker, webworker.importscripts, webworker.iterable, scripthost, es2015.core, es2015.collection, es2015.generator, es2015.iterable, e 
        s2015.promise, es2015.proxy, es2015.reflect, es2015.symbol, es2015.symbol.wellknown, es2016.array.include, es2017.object, es2017.sharedmemory, es2017.string, es2017.intl, es2017.typedarrays, es2018.asyncgenerator, es2018.asynciterable/esnext.asynci
        terable, es2018.intl, es2018.promise, es2018.regexp, es2019.array, es2019.object, es2019.string, es2019.symbol/esnext.symbol,
        es2019.intl, es2020.bigint/esnext.bigint, es2020.date, es2020.promise, es2020.sharedmemory, es2020.string, es2020.symbol.wellknown, es2020.intl, es2020.number, es2021.promise/esnext.promise, es2021.string, es2021.weakref/esnext.weakref, es2021.in
        tl, es2022.array, es2022.error, es2022.intl, es2022.object, es2022.sharedmemory, es2022.string/esnext.string, es2022.regexp,
         es2023.array/esnext.array, esnext.intl, decorators, decorators.legacy
        default:  undefined
    **/
    "lib": [
      "DOM"
    ],
    /**
      "outDir":编译文件的输出路径
    */
    "outDir": "./dist",
    /**
      "outFile":将代码合并为一个文件,仅仅在modules设置为'amd','system'有效
      Only 'amd' and 'system' modules are supported alongside --outFile.
    */
    // "outFile": "./dist/index.js"
    /**
      "allowJs":是否编译js文件，默认为false    
    */
    "allowJs": false,
    /**
      "checkJs":检查JS代码是否符合规则  
    */
    "checkJs": false,
    /**
      "removeComments":移除注释  
    */
    "removeComments": false,
    /**
      "noEmit":不生成编译后的文件  
    */
    "noEmit": false,
    /**
      "noEmitOnError":当有错误时候不生成编译后的文件  
    */
    "noEmitOnError": true,
    /**
      "strict":所有严格检查的总开关
      true:所有的严格检查打开
      false:所有的严格检查关闭
    */
    "strict": false,
    /**
      "alwaysStrict":编译后的文件启用严格模式，在浏览器可以提高性能"use strict"  
    */
    "alwaysStrict": true,
    /**
      "noImplicitAny":当不指定类型时，不允许变量的类型为隐式any
    */
    "noImplicitAny": false,
    /**
      "noImplicitThis":检查隐式类型的this,不允许不明确类型的this
    */
    "noImplicitThis": true,
    /**
      "strictNullChecks":严格的空对象检查
    */
    "strictNullChecks": false,
  },
}