mirror of
https://github.com/denoland/deno.git
synced 2024-11-29 16:30:56 -05:00
72fe9bb470
This commit renames "deno_core::InternalModuleLoader" to "ExtModuleLoader" and changes the specifiers used by the modules loaded from this loader to "ext:". "internal:" scheme was really ambiguous and it's more characters than "ext:", which should result in slightly smaller snapshot size. Closes https://github.com/denoland/deno/issues/18020
33 lines
1.1 KiB
TypeScript
33 lines
1.1 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
import { CallbackWithError } from "ext:deno_node/_fs/_fs_common.ts";
|
|
import { fromFileUrl } from "ext:deno_node/path.ts";
|
|
import { promisify } from "ext:deno_node/internal/util.mjs";
|
|
|
|
export function truncate(
|
|
path: string | URL,
|
|
lenOrCallback: number | CallbackWithError,
|
|
maybeCallback?: CallbackWithError,
|
|
) {
|
|
path = path instanceof URL ? fromFileUrl(path) : path;
|
|
const len: number | undefined = typeof lenOrCallback === "number"
|
|
? lenOrCallback
|
|
: undefined;
|
|
const callback: CallbackWithError = typeof lenOrCallback === "function"
|
|
? lenOrCallback
|
|
: maybeCallback as CallbackWithError;
|
|
|
|
if (!callback) throw new Error("No callback function supplied");
|
|
|
|
Deno.truncate(path, len).then(() => callback(null), callback);
|
|
}
|
|
|
|
export const truncatePromise = promisify(truncate) as (
|
|
path: string | URL,
|
|
len?: number,
|
|
) => Promise<void>;
|
|
|
|
export function truncateSync(path: string | URL, len?: number) {
|
|
path = path instanceof URL ? fromFileUrl(path) : path;
|
|
|
|
Deno.truncateSync(path, len);
|
|
}
|