51 lines
1.9 KiB
JavaScript
51 lines
1.9 KiB
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
|
|
*/
|
|
|
|
/**
|
|
* **Usage:**
|
|
* ```sh
|
|
* node mock-ngcc-version-marker <entry-point> <mock-ngcc-version>
|
|
*
|
|
* # Example:
|
|
* # node mock-ngcc-version-marker @angular/material/button 3.0.0
|
|
* ```
|
|
*
|
|
* Ngcc marks entry-points as processed by adding marker properties in their `package.json`. It uses
|
|
* a version as a marker in order to be able to distinguish entry-points processed by a different
|
|
* ngcc version (e.g. an older version after an update) and perform the necessary clean-up.
|
|
*
|
|
* This script replaces the ngcc version marker in an entry-point's `package.json` to make it appear
|
|
* as if it were processed by a different version of ngcc. This allows testing the clean-up logic
|
|
* without the overhead of actually installing a different ngcc version, compiling the dependencies,
|
|
* then installing the current version and compiling again.
|
|
*/
|
|
|
|
const {writeFileSync} = require('fs');
|
|
const {basename} = require('path');
|
|
|
|
const entryPointName = process.argv[2];
|
|
const mockNgccVersion = process.argv[3];
|
|
const actualNgccVersion = require('@angular/compiler-cli/package.json').version;
|
|
|
|
if (!entryPointName || !mockNgccVersion) {
|
|
throw new Error(
|
|
'Missing required argument(s).\n' +
|
|
`Usage: node ${basename(__filename)} <entry-point> <mock-ngcc-version>\n`);
|
|
}
|
|
|
|
const entryPointPkgJsonPath = require.resolve(`${entryPointName}/package.json`);
|
|
const entryPointPkgJson = require(entryPointPkgJsonPath);
|
|
const processedMarkers = entryPointPkgJson.__processed_by_ivy_ngcc__;
|
|
|
|
Object.keys(processedMarkers).forEach(key => processedMarkers[key] = mockNgccVersion);
|
|
writeFileSync(entryPointPkgJsonPath, JSON.stringify(entryPointPkgJson, null, 2));
|
|
|
|
console.log(
|
|
`Successfully mocked ngcc version marker in '${entryPointName}': ` +
|
|
`${actualNgccVersion} --> ${mockNgccVersion}`);
|