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sm2017 wants to merge 5 commits into from
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Update Blob.js #16585

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d072af9
Update Blob.js
sm2017 Oct 29, 2017
63f94ff
Update Blob.js
sm2017 Nov 13, 2017
d4e80e3
Merge branch 'master' into patch-2
sm2017 Nov 15, 2017
b4a471b
Create Blob-test.js
sm2017 Nov 15, 2017
56a4b67
Update Blob-test.js
sm2017 Dec 12, 2017
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2 changes: 1 addition & 1 deletion Libraries/Blob/Blob.js
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Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ class Blob {
* Currently we only support creating Blobs from other Blobs.
* Reference: https://developer.mozilla.org/en-US/docs/Web/API/Blob/Blob
*/
constructor(parts: Array<Blob>, options: any) {
constructor(parts: Array<Blob> = [], options: any) {
const blobId = uuid();
let size = 0;
parts.forEach((part) => {
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15 changes: 15 additions & 0 deletions Libraries/Blob/__tests__/Blob-test.js
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@@ -0,0 +1,15 @@
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
'use strict';


test('Blob construct', () => {
expect(() => new Blob()).not.toThrow();
});