tsconfig.lib.json

{
  "extends": "tsconfig.json",
  "angularCompilerOptions": {
    "allowEmptyCodegenFiles": false, // Disable generating all the possible generated files even if they are empty.
    "annotationsAs": "static fields", // Replace decorators with a static field in the class. Allows advanced tree-shakers like Closure compiler to remove unused classes.
    "annotateForClosureCompiler": true, // Use Tsickle to annotate the emitted JavaScript with JSDoc comments needed by the Closure Compiler.
    "disableExpressionLowering": false, // Disable metadata rewriting, requiring the rewriting to be done manually.
    "disableTypeScriptVersionCheck": false, // Disable not to check TypeScript version, if would be set to true then unsupported versions wouldn't throw an error.
    "enableLegacyTemplate": false, // Disable using deprecated <template>, it can be required by some third-party Angular libraries.
    "enableResourceInlining": true, // Replace all templateUrl and styleUrls properties in @Component with template/styles. Better debug error messaging with NgIf when it uses non-template elements.
    "fullTemplateTypeCheck": true, // Enable the binding expression validation phase of the template compiler which uses TypeScript to validate binding expressions.
    "generateCodeForLibraries": true, // Generate factory files (.ngfactory.js and .ngstyle.js) for .d.ts files with a corresponding .metadata.json file.
    "preserveWhitespaces": false, // Remove blank text nodes from compiled templates.
    "skipMetadataEmit": false, // Not to produce .metadata.json files.
    "skipTemplateCodegen": true, // Suppress emitting .ngfactory.js and .ngstyle.js files. Turns off most of the template compiler and disables reporting template diagnostics.
    "strictInjectionParameters": true, // Report an error for a parameter supplied whose injection type cannot be determined.
    "strictMetadataEmit": true, // Emit errors for metadata that would never produce an error when used by the template compiler. This should only be used when "skipMetadataEmit" is false and "skipTemplateCodeGen" is true.
    "trace": true // Print extra information while compiling templates.
  }
}