schematics-utilities/dist/cdk/utils/schematic-options.js

🛠️ Useful exported utilities for working with Schematics

"use strict";
/**
 * @license
 * Copyright Google LLC 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 });
/**
 * Returns the default options for the `@schematics/angular:component` schematic which would
 * have been specified at project initialization (ng new or ng init).
 *
 * This is necessary because the Angular CLI only exposes the default values for the "--style",
 * "--inlineStyle", "--skipTests" and "--inlineTemplate" options to the "component" schematic.
 */
function getDefaultComponentOptions(project) {
    // Note: Not all options which are available when running "ng new" will be stored in the
    // workspace config. List of options which will be available in the configuration:
    // angular/angular-cli/blob/master/packages/schematics/angular/application/index.ts#L109-L131
    let skipTests = getDefaultComponentOption(project, ['skipTests'], null);
    // In case "skipTests" is not set explicitly, also look for the "spec" option. The "spec"
    // option has been deprecated but can be still used in older Angular CLI projects.
    // See: https://github.com/angular/angular-cli/commit/a12a4e02a4689b5bdbc6e740c0d9865afb55671a
    if (skipTests === null) {
        skipTests = !getDefaultComponentOption(project, ['spec'], true);
    }
    return {
        style: getDefaultComponentOption(project, ['style', 'styleext'], 'css'),
        inlineStyle: getDefaultComponentOption(project, ['inlineStyle'], false),
        inlineTemplate: getDefaultComponentOption(project, ['inlineTemplate'], false),
        skipTests: skipTests
    };
}
exports.getDefaultComponentOptions = getDefaultComponentOptions;
/**
 * Gets the default value for the specified option. The default options will be determined
 * by looking at the stored schematic options for `@schematics/angular:component` in the
 * CLI workspace configuration.
 */
function getDefaultComponentOption(project, optionNames, fallbackValue) {
    for (let optionName of optionNames) {
        if (project.schematics &&
            project.schematics['@schematics/angular:component'] &&
            project.schematics['@schematics/angular:component'][optionName] != null) {
            return project.schematics['@schematics/angular:component'][optionName];
        }
    }
    return fallbackValue;
}
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