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Diffstat (limited to 'cli/js/truncate.ts')
-rw-r--r-- | cli/js/truncate.ts | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/cli/js/truncate.ts b/cli/js/truncate.ts deleted file mode 100644 index b43c88f60..000000000 --- a/cli/js/truncate.ts +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license. -import { sendSync, sendAsync } from "./ops/dispatch_json.ts"; - -function coerceLen(len?: number): number { - if (!len) { - return 0; - } - - if (len < 0) { - return 0; - } - - return len; -} - -/** Synchronously truncates or extends the specified file, to reach the - * specified `len`. - * - * Deno.truncateSync("hello.txt", 10); - * - * Requires `allow-write` permission. */ -export function truncateSync(path: string, len?: number): void { - sendSync("op_truncate", { path, len: coerceLen(len) }); -} - -/** Truncates or extends the specified file, to reach the specified `len`. - * - * await Deno.truncate("hello.txt", 10); - * - * Requires `allow-write` permission. */ -export async function truncate(path: string, len?: number): Promise<void> { - await sendAsync("op_truncate", { path, len: coerceLen(len) }); -} |