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39 lines
966 B
TypeScript
39 lines
966 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// TODO(petamoriken): enable prefer-primordials for node polyfills
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// deno-lint-ignore-file prefer-primordials
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import { promisify } from "ext:deno_node/internal/util.mjs";
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type Options = { encoding: string };
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type Callback = (err: Error | null, path?: string) => void;
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export function realpath(
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path: string,
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options?: Options | Callback,
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callback?: Callback,
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) {
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if (typeof options === "function") {
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callback = options;
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}
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if (!callback) {
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throw new Error("No callback function supplied");
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}
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Deno.realPath(path).then(
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(path) => callback!(null, path),
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(err) => callback!(err),
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);
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}
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realpath.native = realpath;
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export const realpathPromise = promisify(realpath) as (
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path: string,
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options?: Options,
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) => Promise<string>;
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export function realpathSync(path: string): string {
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return Deno.realPathSync(path);
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}
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realpathSync.native = realpathSync;
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