JoostK
6eafaa7b5e
This allows the linker to be used as a true Babel plugin. In a Babel
configuration file, include the linker as follows:
```js
{
plugins: [
'@angular/compiler-cli/linker/babel',
]
}
```
or, if you need to specify configuration options:
```js
{
plugins: [
['@angular/compiler-cli/linker/babel', {linkerJitMode: true}],
]
}
```
PR Close #41918
40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ConfigAPI, PluginObj} from '@babel/core';
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import {NodeJSFileSystem} from '../../../src/ngtsc/file_system';
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import {ConsoleLogger, LogLevel} from '../../../src/ngtsc/logging';
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import {LinkerOptions} from '../../src/file_linker/linker_options';
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import {createEs2015LinkerPlugin} from './es2015_linker_plugin';
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/**
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* This is the Babel plugin definition that is provided as a default export from the package, such
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* that the plugin can be used using the module specifier of the package. This is the recommended
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* way of integrating the Angular Linker into a build pipeline other than the Angular CLI.
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*
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* When the module specifier `@angular/compiler-cli/linker/babel` is used as a plugin in a Babel
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* configuration, Babel invokes this function (by means of the default export) to create the plugin
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* instance according to the provided options.
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*
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* The linker plugin that is created uses the native NodeJS filesystem APIs to interact with the
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* filesystem. Any logging output is printed to the console.
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*
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* @param api Provides access to the Babel environment that is configuring this plugin.
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* @param options The plugin options that have been configured.
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*/
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export function defaultLinkerPlugin(api: ConfigAPI, options: Partial<LinkerOptions>): PluginObj {
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api.assertVersion(7);
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return createEs2015LinkerPlugin({
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...options,
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fileSystem: new NodeJSFileSystem(),
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logger: new ConsoleLogger(LogLevel.info),
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});
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}
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