mirror of
https://github.com/angular/angular
synced 2026-05-24 09:28:37 +00:00
a18981ab7b
Moves the `src/tools` folder of the `@angular/localize` package into the top-level of the package. This is in preparation of actually exposing an entry-point for the tools that can be accessed using `@angular/localize/tools`. We want to expose such an entry-point because the CLI currently deep-imports into various places of the tools, but this will not work well with strict ESM because the localize tool depends on the v13 strict ESM packages like the `@angular/compiler` or `@angular/compiler-cli`. PR Close #43431
50 lines
1.4 KiB
TypeScript
50 lines
1.4 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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/**
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* How to handle potential diagnostics.
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*/
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export type DiagnosticHandlingStrategy = 'error'|'warning'|'ignore';
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/**
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* This class is used to collect and then report warnings and errors that occur during the execution
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* of the tools.
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*
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* @publicApi used by CLI
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*/
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export class Diagnostics {
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readonly messages: {type: 'warning'|'error', message: string}[] = [];
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get hasErrors() {
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return this.messages.some(m => m.type === 'error');
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}
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add(type: DiagnosticHandlingStrategy, message: string) {
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if (type !== 'ignore') {
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this.messages.push({type, message});
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}
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}
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warn(message: string) {
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this.messages.push({type: 'warning', message});
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}
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error(message: string) {
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this.messages.push({type: 'error', message});
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}
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merge(other: Diagnostics) {
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this.messages.push(...other.messages);
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}
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formatDiagnostics(message: string): string {
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const errors = this.messages.filter(d => d.type === 'error').map(d => ' - ' + d.message);
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const warnings = this.messages.filter(d => d.type === 'warning').map(d => ' - ' + d.message);
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if (errors.length) {
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message += '\nERRORS:\n' + errors.join('\n');
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}
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if (warnings.length) {
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message += '\nWARNINGS:\n' + warnings.join('\n');
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}
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return message;
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}
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}
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