azurite/dist/src/blob/authentication/IRange.js

An open source Azure Storage API compatible server

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.rangeToString = void 0;
/**
 * Generate a range string. For example:
 *
 * "bytes=255-" or "bytes=0-511"
 *
 * @export
 * @param {IRange} iRange
 * @returns {string}
 */
function rangeToString(iRange) {
    if (iRange.offset < 0) {
        throw new RangeError(`IRange.offset cannot be smaller than 0.`);
    }
    if (iRange.count && iRange.count <= 0) {
        throw new RangeError(`IRange.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}-`;
}
exports.rangeToString = rangeToString;
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