yarn init -y
yarn add typescript --save安装在开发环境下面的
tsc --init
{
"compilerOptions": {
/* Basic Options */
"target": "es6", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */
"module": "es6", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
"declaration": true, /* 生成对应的.d.ts文件. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* 编译后的代码是一个以压缩文件的形式，可以对应出我们写的文件具体代码. */
// "outFile": "./", /* Concatenate and emit output to single file. */
"outDir": "./dist", /* 我们等会要把文件打包到哪个目录. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
"removeComments": true, /* 编译后的文件没有注释. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
"noImplicitAny": true, /* 我们的ts文件必须要有类型说明，没有就会报错 */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
// "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
// "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
"experimentalDecorators": true, /* 我们可以使用es7中的装饰器. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
},
"include": [
"src/**/*"
],
"exclude": [
"dist",
"node_modules",
"**/*.spec.ts"
]
}
yarn add tslint -save
{
"defaultSeverity": "error",
"extends": "tslint:recommended",
"jsRules": {},
"rules": {
"interface-name": false,
"trailing-comma": false,
"max-classes-per-file": false,
"ordered-imports": false,
"variable-name": false,
"prefer-const": false,
"member-ordering": false,
"no-bitwise": false,
"forin": false,
"object-literal-sort-keys": false,
"one-line": [
false
],
"object-literal-key-quotes": [
false
],
"no-string-literal": false,
"no-angle-bracket-type-assertion": false,
"only-arrow-functions": false,
"no-namespace": false,
"no-internal-module": false,
"unified-signatures": false,
"ban-types": false,
"no-conditional-assignment": false,
"radix": false,
"no-console": false,
"semicolon": false,
"eofline": false,
"quotemark": false,
"no-unused-variable": false,
"no-trailing-whitespace": false,
"no-unused-expression": false,
"no-empty": false
},
"rulesDirectory": []
}