@angular/compiler-cli/src/ngtsc/diagnostics/src/util.d.ts

Angular - the compiler CLI for Node.js

/**
 * @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.dev/license
 */
import { ErrorCode } from './error_code';
/**
 * During formatting of `ts.Diagnostic`s, the numeric code of each diagnostic is prefixed with the
 * hard-coded "TS" prefix. For Angular's own error codes, a prefix of "NG" is desirable. To achieve
 * this, all Angular error codes start with "-99" so that the sequence "TS-99" can be assumed to
 * correspond with an Angular specific error code. This function replaces those occurrences with
 * just "NG".
 *
 * @param errors The formatted diagnostics
 */
export declare function replaceTsWithNgInErrors(errors: string): string;
export declare function ngErrorCode(code: ErrorCode): number;
export declare function formatCompilerErrorCode(code: number): string;
/**
 * Given a raw TypeScript diagnostic code, returns the corresponding {@link ErrorCode} if it is a
 * negative Angular error code that has an associated error guide, or `null` otherwise.
 */
export declare function errorCodeWithGuideFromDiagnosticCode(code: number): ErrorCode | null;
/**
 * Appends a "Find more at <url>" guide link to the message text of a diagnostic.
 */
export declare function addDiagnosticDetails(code: ErrorCode, messageText: string): string;