@azure/storage-blob
Version:
Microsoft Azure Storage SDK for JavaScript - Blob
21 lines • 678 B
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
/**
* Generate a range string. For example:
*
* "bytes=255-" or "bytes=0-511"
*
* @param iRange -
*/
export function rangeToString(iRange) {
if (iRange.offset < 0) {
throw new RangeError(`Range.offset cannot be smaller than 0.`);
}
if (iRange.count && iRange.count <= 0) {
throw new RangeError(`Range.count must be larger than 0. Leave it undefined if you want a range from offset to the end.`);
}
return iRange.count
? `bytes=${iRange.offset}-${iRange.offset + iRange.count - 1}`
: `bytes=${iRange.offset}-`;
}
//# sourceMappingURL=Range.js.map