@angular-devkit/build-angular
Version:
Angular Webpack Build Facade
33 lines (32 loc) • 1.29 kB
JavaScript
;
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.readTsconfig = void 0;
const path = require("path");
/**
* Reads and parses a given TsConfig file.
*
* @param tsconfigPath - An absolute or relative path from 'workspaceRoot' of the tsconfig file.
* @param workspaceRoot - workspaceRoot root location when provided
* it will resolve 'tsconfigPath' from this path.
*/
function readTsconfig(tsconfigPath, workspaceRoot) {
const tsConfigFullPath = workspaceRoot
? path.resolve(workspaceRoot, tsconfigPath)
: tsconfigPath;
// We use 'ng' instead of 'ts' here because 'ts' is not aware of 'angularCompilerOptions'
// and will not merged them if they are at un upper level tsconfig file when using `extends`.
const ng = require('@angular/compiler-cli');
const configResult = ng.readConfiguration(tsConfigFullPath);
if (configResult.errors && configResult.errors.length) {
throw new Error(ng.formatDiagnostics(configResult.errors));
}
return configResult;
}
exports.readTsconfig = readTsconfig;