@httpland/accept-ranges-parser/script/stringify.js

HTTP Accept-Ranges header field parser

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringifyAcceptRanges = void 0;
const deps_js_1 = require("./deps.js");
const constants_js_1 = require("./constants.js");
/** Serialize string of array into string.
 *
 * @example
 * ```ts
 * import { stringifyAcceptRanges } from "https://deno.land/x/accept_ranges_parser@$VERSION/stringify.ts";
 * import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
 *
 * assertEquals(stringifyAcceptRanges(["bytes"]), "bytes");
 * ```
 *
 * @throws {TypeError} If the input is invalid [`<range-unit>`](https://www.rfc-editor.org/rfc/rfc9110#section-14.1-3) format.
 */
function stringifyAcceptRanges(acceptRanges) {
    const targets = (0, deps_js_1.isString)(acceptRanges) ? [acceptRanges] : acceptRanges;
    targets.forEach((rangeUnit) => {
        if (!(0, deps_js_1.isToken)(rangeUnit)) {
            throw TypeError(`${constants_js_1.Msg.InvalidRangeUnit} "${rangeUnit}"`);
        }
    });
    return targets.join(", ");
}
exports.stringifyAcceptRanges = stringifyAcceptRanges;