tsconfig.json

{
    "compilerOptions": {
        /* Basic Options */
        "target": "es5" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
        "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
        /* Strict Type-Checking Options */
        "strict": true /* Enable all strict type-checking options. */,
        "sourceMap": true,
        "removeComments": false,
        "noImplicitAny": true,
        "noImplicitReturns": true,
        "moduleResolution": "node",
        "alwaysStrict": true,
        "forceConsistentCasingInFileNames": true,
        "declarationMap": true,
        "listEmittedFiles": true,
        "declaration": true,
        "esModuleInterop": false,
        "noEmitHelpers": false, // 注入 helper function
        "lib": ["es5","es2015.promise"],
        "pretty": true,
        "typeRoots": ["node_modules/@dragongate/miniprogram-api-typings"]
    },
    "files": ["src/index.ts"]
}