When compiling libraries, this feature extracts the minimal information from the directives/pipes/modules of the library into `.ngsummary.json` files, so that applications that use this library only need to be recompiled if one of the summary files change, but not on every change of the libraries (e.g. one of the templates). Only works if individual codegen for libraries is enabled, see the `generateCodeForLibraries: false` option. Closes #12787
26 lines
776 B
TypeScript
26 lines
776 B
TypeScript
/**
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* @license
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* Copyright Google Inc. 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 {ImportResolver} from '../output/path_util';
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import {StaticReflectorHost} from './static_reflector';
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import {StaticSymbol} from './static_symbol';
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import {AotSummaryResolverHost} from './summary_resolver';
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/**
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* The host of the AotCompiler disconnects the implementation from TypeScript / other language
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* services and from underlying file systems.
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*/
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export interface AotCompilerHost extends StaticReflectorHost, ImportResolver,
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AotSummaryResolverHost {
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/**
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* Loads a resource (e.g. html / css)
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*/
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loadResource(path: string): Promise<string>;
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}
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