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https://github.com/angular/angular
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Updates the repo to support TypeScript 5.3 and resolve any issues. Fixes include: * Updating usages of TS compiler APIs to match their new signatures. * In TS 5.3 negative numbers are represented as `PrefixUnaryExpression` instead of `NumericExpression`. These changes update all usages to account for it since passing a negative number into the old APIs results in a runtime error. PR Close #52572
35 lines
1.1 KiB
TypeScript
35 lines
1.1 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 ts from 'typescript/lib/tsserverlibrary';
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import {NgLanguageService, PluginConfig} from './api';
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interface PluginModule extends ts.server.PluginModule {
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create(createInfo: ts.server.PluginCreateInfo): NgLanguageService;
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onConfigurationChanged?(config: PluginConfig): void;
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}
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export const factory: ts.server.PluginModuleFactory = (tsModule): PluginModule => {
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let plugin: PluginModule;
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return {
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create(info: ts.server.PluginCreateInfo): NgLanguageService {
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plugin = require(`./bundles/language-service.js`)(tsModule);
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return plugin.create(info);
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},
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getExternalFiles(project: ts.server.Project): string[] {
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// TODO(crisbeto): hardcoded value `2` to be replaced with `ts.ProgramUpdateLevel.Full`
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// after we drop support for TS 5.2.
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return plugin?.getExternalFiles?.(project, 2) ?? [];
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},
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onConfigurationChanged(config: PluginConfig): void {
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plugin?.onConfigurationChanged?.(config);
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},
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};
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};
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