diff options
author | Bartek IwaĆczuk <biwanczuk@gmail.com> | 2020-07-19 19:49:44 +0200 |
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committer | GitHub <noreply@github.com> | 2020-07-19 19:49:44 +0200 |
commit | fa61956f03491101b6ef64423ea2f1f73af26a73 (patch) | |
tree | c3800702071ca78aa4dd71bdd0a59a9bbe460bdd /cli/js/write_file.ts | |
parent | 53adde866dd399aa2509d14508642fce37afb8f5 (diff) |
Port internal TS code to JS (#6793)
Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
Diffstat (limited to 'cli/js/write_file.ts')
-rw-r--r-- | cli/js/write_file.ts | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/cli/js/write_file.ts b/cli/js/write_file.ts deleted file mode 100644 index db5f20238..000000000 --- a/cli/js/write_file.ts +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license. - -import { stat, statSync } from "./ops/fs/stat.ts"; -import { open, openSync } from "./files.ts"; -import { chmod, chmodSync } from "./ops/fs/chmod.ts"; -import { writeAll, writeAllSync } from "./buffer.ts"; -import { build } from "./build.ts"; - -export interface WriteFileOptions { - append?: boolean; - create?: boolean; - mode?: number; -} - -export function writeFileSync( - path: string | URL, - data: Uint8Array, - options: WriteFileOptions = {}, -): void { - if (options.create !== undefined) { - const create = !!options.create; - if (!create) { - // verify that file exists - statSync(path); - } - } - - const openOptions = !!options.append - ? { write: true, create: true, append: true } - : { write: true, create: true, truncate: true }; - const file = openSync(path, openOptions); - - if ( - options.mode !== undefined && - options.mode !== null && - build.os !== "windows" - ) { - chmodSync(path, options.mode); - } - - writeAllSync(file, data); - file.close(); -} - -export async function writeFile( - path: string | URL, - data: Uint8Array, - options: WriteFileOptions = {}, -): Promise<void> { - if (options.create !== undefined) { - const create = !!options.create; - if (!create) { - // verify that file exists - await stat(path); - } - } - - const openOptions = !!options.append - ? { write: true, create: true, append: true } - : { write: true, create: true, truncate: true }; - const file = await open(path, openOptions); - - if ( - options.mode !== undefined && - options.mode !== null && - build.os !== "windows" - ) { - await chmod(path, options.mode); - } - - await writeAll(file, data); - file.close(); -} |