@angular/cdk
Version:
Angular Material Component Development Kit
112 lines • 5.2 kB
JavaScript
;
/**
* @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.dev/license
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseSourceFile = parseSourceFile;
exports.addModuleImportToRootModule = addModuleImportToRootModule;
exports.addModuleImportToModule = addModuleImportToModule;
exports.findModuleFromOptions = findModuleFromOptions;
const schematics_1 = require("@angular-devkit/schematics");
const change_1 = require("@schematics/angular/utility/change");
const utility_1 = require("@schematics/angular/utility");
const find_module_1 = require("@schematics/angular/utility/find-module");
const ast_utils_1 = require("@schematics/angular/utility/ast-utils");
const ng_ast_utils_1 = require("@schematics/angular/utility/ng-ast-utils");
const ts = __importStar(require("typescript"));
const project_main_file_1 = require("./project-main-file");
/** Reads file given path and returns TypeScript source file. */
function parseSourceFile(host, path) {
const buffer = host.read(path);
if (!buffer) {
throw new schematics_1.SchematicsException(`Could not find file for path: ${path}`);
}
return ts.createSourceFile(path, buffer.toString(), ts.ScriptTarget.Latest, true);
}
/** Import and add module to root app module. */
function addModuleImportToRootModule(host, moduleName, src, project) {
const modulePath = (0, ng_ast_utils_1.getAppModulePath)(host, (0, project_main_file_1.getProjectMainFile)(project));
addModuleImportToModule(host, modulePath, moduleName, src);
}
/**
* Import and add module to specific module path.
* @param host the tree we are updating
* @param modulePath src location of the module to import
* @param moduleName name of module to import
* @param src src location to import
*/
function addModuleImportToModule(host, modulePath, moduleName, src) {
const moduleSource = parseSourceFile(host, modulePath);
if (!moduleSource) {
throw new schematics_1.SchematicsException(`Module not found: ${modulePath}`);
}
const changes = (0, ast_utils_1.addImportToModule)(moduleSource, modulePath, moduleName, src);
const recorder = host.beginUpdate(modulePath);
changes.forEach(change => {
if (change instanceof change_1.InsertChange) {
recorder.insertLeft(change.pos, change.toAdd);
}
});
host.commitUpdate(recorder);
}
/** Wraps the internal find module from options with undefined path handling */
function findModuleFromOptions(host, options) {
return __awaiter(this, void 0, void 0, function* () {
const workspace = yield (0, utility_1.readWorkspace)(host);
if (!options.project) {
options.project = Array.from(workspace.projects.keys())[0];
}
const project = workspace.projects.get(options.project);
if (options.path === undefined) {
options.path = `/${project.root}/src/app`;
}
return (0, find_module_1.findModuleFromOptions)(host, options);
});
}
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