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d47147fb6a
This commit moves "deno_std/node" in "ext/node" crate. The code is transpiled and snapshotted during the build process. During the first pass a minimal amount of work was done to create the snapshot, a lot of code in "ext/node" depends on presence of "Deno" global. This code will be gradually fixed in the follow up PRs to migrate it to import relevant APIs from "internal:" modules. Currently the code from snapshot is not used in any way, and all Node/npm compatibility still uses code from "https://deno.land/std/node" (or from the location specified by "DENO_NODE_COMPAT_URL"). This will also be handled in a follow up PRs. --------- Co-authored-by: crowlkats <crowlkats@toaxl.com> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
46 lines
1.4 KiB
TypeScript
46 lines
1.4 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import { CallbackWithError } from "internal:deno_node/polyfills/_fs/_fs_common.ts";
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import { fromFileUrl } from "internal:deno_node/polyfills/path.ts";
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import { promisify } from "internal:deno_node/polyfills/internal/util.mjs";
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type SymlinkType = "file" | "dir";
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export function symlink(
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target: string | URL,
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path: string | URL,
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typeOrCallback: SymlinkType | CallbackWithError,
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maybeCallback?: CallbackWithError,
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) {
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target = target instanceof URL ? fromFileUrl(target) : target;
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path = path instanceof URL ? fromFileUrl(path) : path;
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const type: SymlinkType = typeof typeOrCallback === "string"
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? typeOrCallback
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: "file";
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const callback: CallbackWithError = typeof typeOrCallback === "function"
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? typeOrCallback
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: (maybeCallback as CallbackWithError);
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if (!callback) throw new Error("No callback function supplied");
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Deno.symlink(target, path, { type }).then(() => callback(null), callback);
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}
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export const symlinkPromise = promisify(symlink) as (
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target: string | URL,
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path: string | URL,
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type?: SymlinkType,
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) => Promise<void>;
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export function symlinkSync(
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target: string | URL,
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path: string | URL,
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type?: SymlinkType,
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) {
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target = target instanceof URL ? fromFileUrl(target) : target;
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path = path instanceof URL ? fromFileUrl(path) : path;
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type = type || "file";
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Deno.symlinkSync(target, path, { type });
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}
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