@aws-amplify/storage
Version:
Storage category of aws-amplify
30 lines (28 loc) • 960 B
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.byteLength = void 0;
/**
* Calculate the total size of the data to be uploaded. The total size is not required for multipart upload, as it's
* only used in progress report.
*/
const byteLength = (input) => {
if (input === null || input === undefined)
return 0;
if (typeof input === 'string') {
const blob = new Blob([input]);
return blob.size;
}
else if (typeof input.byteLength === 'number') {
// handles Uint8Array, ArrayBuffer, Buffer, and ArrayBufferView
return input.byteLength;
}
else if (typeof input.size === 'number') {
// handles browser File object
return input.size;
}
return undefined;
};
exports.byteLength = byteLength;
//# sourceMappingURL=byteLength.js.map