swc/bundler/tests/.cache/deno/6854199e32bf5d27eac822d3c34c4b1d6ce493f5.ts
강동윤 bbaf619f63
fix(bundler): Fix bugs (#1437)
swc_bundler:
 - [x] Fix wrapped esms. (denoland/deno#9307)
 - [x] Make test secure.
2021-03-02 17:33:03 +09:00

67 lines
1.4 KiB
TypeScript

// Loaded from https://deno.land/std@0.85.0/fs/move.ts
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
import { exists, existsSync } from "./exists.ts";
import { isSubdir } from "./_util.ts";
interface MoveOptions {
overwrite?: boolean;
}
/** Moves a file or directory */
export async function move(
src: string,
dest: string,
{ overwrite = false }: MoveOptions = {},
): Promise<void> {
const srcStat = await Deno.stat(src);
if (srcStat.isDirectory && isSubdir(src, dest)) {
throw new Error(
`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`,
);
}
if (overwrite) {
if (await exists(dest)) {
await Deno.remove(dest, { recursive: true });
}
} else {
if (await exists(dest)) {
throw new Error("dest already exists.");
}
}
await Deno.rename(src, dest);
return;
}
/** Moves a file or directory synchronously */
export function moveSync(
src: string,
dest: string,
{ overwrite = false }: MoveOptions = {},
): void {
const srcStat = Deno.statSync(src);
if (srcStat.isDirectory && isSubdir(src, dest)) {
throw new Error(
`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`,
);
}
if (overwrite) {
if (existsSync(dest)) {
Deno.removeSync(dest, { recursive: true });
}
} else {
if (existsSync(dest)) {
throw new Error("dest already exists.");
}
}
Deno.renameSync(src, dest);
}