0675dd924d
Reviewed By: passy Differential Revision: D17863711 fbshipit-source-id: 259dc77826fb803ff1b88c88529d7f679d3b74d8
37 lines
752 B
TypeScript
37 lines
752 B
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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import fs from 'fs';
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/**
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* Writes a buffer to a specified file path.
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* Returns a Promise which resolves to the file path.
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*/
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export const writeBufferToFile = (
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filePath: string,
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buffer: Buffer,
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): Promise<string> => {
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return new Promise((resolve, reject) => {
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fs.writeFile(filePath, buffer, err => {
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if (err) {
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reject(err);
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} else {
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resolve(filePath);
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}
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});
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});
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};
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/**
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* Creates a Blob from a Buffer
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*/
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export const bufferToBlob = (buffer: Buffer): Blob => {
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return new Blob([buffer]);
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};
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