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denoland-deno/js/rename.ts
Ryan Dahl d43b43ca78
Refactor snapshot build (#2825)
Instead of using core/snapshot_creator.rs, instead two crates are
introduced which allow building the snapshot during build.rs.

Rollup is removed and replaced with our own bundler. This removes
the Node build dependency. Modules in //js now use Deno-style imports
with file extensions, rather than Node style extensionless imports.

This improves incremental build time when changes are made to //js files
by about 40 seconds.
2019-09-02 17:07:11 -04:00

24 lines
1,023 B
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { sendSync, sendAsync } from "./dispatch_json.ts";
import * as dispatch from "./dispatch.ts";
/** Synchronously renames (moves) `oldpath` to `newpath`. If `newpath` already
* exists and is not a directory, `renameSync()` replaces it. OS-specific
* restrictions may apply when `oldpath` and `newpath` are in different
* directories.
*
* Deno.renameSync("old/path", "new/path");
*/
export function renameSync(oldpath: string, newpath: string): void {
sendSync(dispatch.OP_RENAME, { oldpath, newpath });
}
/** Renames (moves) `oldpath` to `newpath`. If `newpath` already exists and is
* not a directory, `rename()` replaces it. OS-specific restrictions may apply
* when `oldpath` and `newpath` are in different directories.
*
* await Deno.rename("old/path", "new/path");
*/
export async function rename(oldpath: string, newpath: string): Promise<void> {
await sendAsync(dispatch.OP_RENAME, { oldpath, newpath });
}