@angular/core
Version:
Angular - the core framework
71 lines • 8.81 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.io/license
*/
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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define("@angular/core/schematics/migrations/entry-components", ["require", "exports", "@angular-devkit/schematics", "path", "typescript", "@angular/core/schematics/utils/project_tsconfig_paths", "@angular/core/schematics/utils/typescript/compiler_host", "@angular/core/schematics/migrations/entry-components/util"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const schematics_1 = require("@angular-devkit/schematics");
const path_1 = require("path");
const typescript_1 = __importDefault(require("typescript"));
const project_tsconfig_paths_1 = require("@angular/core/schematics/utils/project_tsconfig_paths");
const compiler_host_1 = require("@angular/core/schematics/utils/typescript/compiler_host");
const util_1 = require("@angular/core/schematics/migrations/entry-components/util");
/** Migration that removes `entryComponents` usages. */
function default_1() {
return (tree) => __awaiter(this, void 0, void 0, function* () {
const { buildPaths, testPaths } = yield (0, project_tsconfig_paths_1.getProjectTsConfigPaths)(tree);
const basePath = process.cwd();
const allPaths = [...buildPaths, ...testPaths];
if (!allPaths.length) {
throw new schematics_1.SchematicsException('Could not find any tsconfig file. Cannot remove `entryComponents`.');
}
for (const tsconfigPath of allPaths) {
runEntryComponentsMigration(tree, tsconfigPath, basePath);
}
});
}
exports.default = default_1;
function runEntryComponentsMigration(tree, tsconfigPath, basePath) {
const { program } = (0, compiler_host_1.createMigrationProgram)(tree, tsconfigPath, basePath);
const typeChecker = program.getTypeChecker();
const printer = typescript_1.default.createPrinter();
program.getSourceFiles()
.filter(sourceFile => (0, compiler_host_1.canMigrateFile)(basePath, sourceFile, program))
.forEach(sourceFile => {
const usages = (0, util_1.migrateEntryComponentsUsages)(typeChecker, printer, sourceFile);
if (usages.length > 0) {
const update = tree.beginUpdate((0, path_1.relative)(basePath, sourceFile.fileName));
usages.forEach(usage => {
update.remove(usage.start, usage.length);
update.insertRight(usage.start, usage.replacement);
});
tree.commitUpdate(update);
}
});
}
});
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