@angular-devkit/core
Version:
Angular DevKit - Core Utility Library
26 lines (25 loc) • 1.07 kB
TypeScript
/**
* @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.io/license
*/
import { Observable } from 'rxjs';
import { Path, PathFragment } from '../path';
import { FileBuffer, HostCapabilities, ReadonlyHost, Stats } from './interface';
/**
* A Host that filters out errors. The only exception is `read()` which will still error out if
* the delegate returned an error (e.g. NodeJS will error out if the file doesn't exist).
*/
export declare class SafeReadonlyHost<StatsT extends object = {}> implements ReadonlyHost<StatsT> {
private _delegate;
constructor(_delegate: ReadonlyHost<StatsT>);
get capabilities(): HostCapabilities;
read(path: Path): Observable<FileBuffer>;
list(path: Path): Observable<PathFragment[]>;
exists(path: Path): Observable<boolean>;
isDirectory(path: Path): Observable<boolean>;
isFile(path: Path): Observable<boolean>;
stat(path: Path): Observable<Stats<StatsT> | null> | null;
}