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32 lines
915 B
TypeScript
32 lines
915 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { sendSync, sendAsync } from "../dispatch_json.ts";
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import { FileInfo, StatResponse, parseFileInfo } from "./stat.ts";
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export interface DirEntry extends FileInfo {
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name: string;
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}
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interface ReadDirResponse {
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entries: StatResponse[];
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}
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function res(response: ReadDirResponse): DirEntry[] {
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return response.entries.map(
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(statRes: StatResponse): DirEntry => {
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return { ...parseFileInfo(statRes), name: statRes.name! };
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}
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);
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}
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export function readdirSync(path: string): Iterable<DirEntry> {
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return res(sendSync("op_read_dir", { path }))[Symbol.iterator]();
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}
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export function readdir(path: string): AsyncIterable<DirEntry> {
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const array = sendAsync("op_read_dir", { path }).then(res);
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return {
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async *[Symbol.asyncIterator](): AsyncIterableIterator<DirEntry> {
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yield* await array;
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},
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};
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}
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