forked from olcxjas-softworks/LarpixClient
26 lines
945 B
JavaScript
26 lines
945 B
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.base64url = void 0;
|
|
exports.normalize = normalize;
|
|
exports.is = is;
|
|
exports.encode = encode;
|
|
exports.decode = decode;
|
|
const base64_js_1 = require("./base64.js");
|
|
const BASE64URL_REGEX = /^[A-Za-z0-9_-]*$/;
|
|
function normalize(text) {
|
|
return text.replace(/[\n\r\t ]/g, "");
|
|
}
|
|
function is(text) {
|
|
return typeof text === "string" && BASE64URL_REGEX.test(normalize(text));
|
|
}
|
|
function encode(data, _options) {
|
|
return base64_js_1.base64.encode(data).replace(/\+/g, "-").replace(/\//g, "_").replace(/=+$/g, "");
|
|
}
|
|
function decode(text, _options) {
|
|
const normalized = normalize(text);
|
|
if (!is(normalized)) {
|
|
throw new TypeError("Input is not valid Base64Url text");
|
|
}
|
|
return base64_js_1.base64.decode(base64_js_1.base64.pad(normalized.replace(/-/g, "+").replace(/_/g, "/")));
|
|
}
|
|
exports.base64url = { encode, decode, is, normalize };
|