source: trip-planner-front/node_modules/@angular-devkit/build-angular/src/utils/version.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1"use strict";
2/**
3 * @license
4 * Copyright Google LLC All Rights Reserved.
5 *
6 * Use of this source code is governed by an MIT-style license that can be
7 * found in the LICENSE file at https://angular.io/license
8 */
9Object.defineProperty(exports, "__esModule", { value: true });
10exports.assertCompatibleAngularVersion = void 0;
11/* eslint-disable no-console */
12const core_1 = require("@angular-devkit/core");
13const semver_1 = require("semver");
14function assertCompatibleAngularVersion(projectRoot) {
15 let angularCliPkgJson;
16 let angularPkgJson;
17 let rxjsPkgJson;
18 const resolveOptions = { paths: [projectRoot] };
19 try {
20 const angularPackagePath = require.resolve('@angular/core/package.json', resolveOptions);
21 const rxjsPackagePath = require.resolve('rxjs/package.json', resolveOptions);
22 angularPkgJson = require(angularPackagePath);
23 rxjsPkgJson = require(rxjsPackagePath);
24 }
25 catch {
26 console.error(core_1.tags.stripIndents `
27 You seem to not be depending on "@angular/core" and/or "rxjs". This is an error.
28 `);
29 process.exit(2);
30 }
31 if (!(angularPkgJson && angularPkgJson['version'] && rxjsPkgJson && rxjsPkgJson['version'])) {
32 console.error(core_1.tags.stripIndents `
33 Cannot determine versions of "@angular/core" and/or "rxjs".
34 This likely means your local installation is broken. Please reinstall your packages.
35 `);
36 process.exit(2);
37 }
38 try {
39 const angularCliPkgPath = require.resolve('@angular/cli/package.json', resolveOptions);
40 angularCliPkgJson = require(angularCliPkgPath);
41 if (!(angularCliPkgJson && angularCliPkgJson['version'])) {
42 return;
43 }
44 }
45 catch {
46 // Not using @angular-devkit/build-angular with @angular/cli is ok too.
47 // In this case we don't provide as many version checks.
48 return;
49 }
50 if (angularCliPkgJson['version'] === '0.0.0' || angularPkgJson['version'] === '0.0.0') {
51 // Internal CLI testing version or integration testing in the angular/angular
52 // repository with the generated development @angular/core npm package which is versioned "0.0.0".
53 return;
54 }
55 const angularVersion = new semver_1.SemVer(angularPkgJson['version']);
56 const cliMajor = new semver_1.SemVer(angularCliPkgJson['version']).major;
57 // e.g. CLI 8.0 supports '>=8.0.0 <9.0.0', including pre-releases (next, rcs, snapshots)
58 // of both 8 and 9.
59 const supportedAngularSemver = `^${cliMajor}.0.0-next || >=${cliMajor}.0.0 <${cliMajor + 1}.0.0`;
60 if (!semver_1.satisfies(angularVersion, supportedAngularSemver, { includePrerelease: true })) {
61 console.error(core_1.tags.stripIndents `
62 This version of CLI is only compatible with Angular versions ${supportedAngularSemver},
63 but Angular version ${angularVersion} was found instead.
64
65 Please visit the link below to find instructions on how to update Angular.
66 https://update.angular.io/
67 ` + '\n');
68 process.exit(3);
69 }
70}
71exports.assertCompatibleAngularVersion = assertCompatibleAngularVersion;
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