microcms_sdk_generator
Version:
A type-safe MicroCMS SDK Generator
78 lines (77 loc) • 2.2 kB
JavaScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import * as dntShim from "../../../../_dnt.shims.js";
import { isSubdir } from "./_util.js";
const EXISTS_ERROR = new dntShim.Deno.errors.AlreadyExists("dest already exists.");
/**
* Moves a file or directory.
*
* @example
* ```ts
* import { move } from "https://deno.land/std@$STD_VERSION/fs/mod.ts";
*
* move("./foo", "./bar"); // returns a promise
* ```
*/
export async function move(src, dest, { overwrite = false } = {}) {
const srcStat = await dntShim.Deno.stat(src);
if (srcStat.isDirectory && isSubdir(src, dest)) {
throw new Error(`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`);
}
if (overwrite) {
try {
await dntShim.Deno.remove(dest, { recursive: true });
}
catch (error) {
if (!(error instanceof dntShim.Deno.errors.NotFound)) {
throw error;
}
}
}
else {
try {
await dntShim.Deno.lstat(dest);
return Promise.reject(EXISTS_ERROR);
}
catch {
// Do nothing...
}
}
await dntShim.Deno.rename(src, dest);
}
/**
* Moves a file or directory synchronously.
* @example
* ```ts
* import { moveSync } from "https://deno.land/std@$STD_VERSION/fs/mod.ts";
*
* moveSync("./foo", "./bar"); // void
* ```
*/
export function moveSync(src, dest, { overwrite = false } = {}) {
const srcStat = dntShim.Deno.statSync(src);
if (srcStat.isDirectory && isSubdir(src, dest)) {
throw new Error(`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`);
}
if (overwrite) {
try {
dntShim.Deno.removeSync(dest, { recursive: true });
}
catch (error) {
if (!(error instanceof dntShim.Deno.errors.NotFound)) {
throw error;
}
}
}
else {
try {
dntShim.Deno.lstatSync(dest);
throw EXISTS_ERROR;
}
catch (error) {
if (error === EXISTS_ERROR) {
throw error;
}
}
}
dntShim.Deno.renameSync(src, dest);
}