tsconfig.base.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "moduleResolution": "node",
    "target": "es2015",
    "downlevelIteration": true,
    "importHelpers": true,
    "strict": true,
    "strictNullChecks": true,
    "noImplicitAny": true,
    "noImplicitThis": true,
    "noImplicitOverride": true,
    "strictBindCallApply": true,
    "alwaysStrict": true,
    "noImplicitReturns": true,
    "strictFunctionTypes": true,
    "noFallthroughCasesInSwitch": true,
    "forceConsistentCasingInFileNames": true,
    "strictPropertyInitialization": false,
    "noUnusedLocals": false,
    "allowSyntheticDefaultImports": true,
    "baseUrl": "./",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2019",
      "dom"
    ]
  },
  "include": [
    "src/**.ts",
  ],
  "exclude": [
    "api-test",
    "dist",
    "demo",
    "doc",
    "etc",
    "lib",
    "node_modules",
    "script",
    "temp",
    "test",
    "typings/browser",
    "typings/browser.d.ts",
    "webpack",
    "website"
  ]
}