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Diffstat (limited to 'js/truncate.ts')
-rw-r--r-- | js/truncate.ts | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/js/truncate.ts b/js/truncate.ts deleted file mode 100644 index 5ce7b5158..000000000 --- a/js/truncate.ts +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. -import { sendSync, sendAsync } from "./dispatch_json.ts"; -import * as dispatch from "./dispatch.ts"; - -function coerceLen(len?: number): number { - if (!len) { - return 0; - } - - if (len < 0) { - return 0; - } - - return len; -} - -/** Truncates or extends the specified file synchronously, updating the size of - * this file to become size. - * - * Deno.truncateSync("hello.txt", 10); - */ -export function truncateSync(name: string, len?: number): void { - sendSync(dispatch.OP_TRUNCATE, { name, len: coerceLen(len) }); -} - -/** - * Truncates or extends the specified file, updating the size of this file to - * become size. - * - * await Deno.truncate("hello.txt", 10); - */ -export async function truncate(name: string, len?: number): Promise<void> { - await sendAsync(dispatch.OP_TRUNCATE, { name, len: coerceLen(len) }); -} |