jose/dist/node/cjs/runtime/base64url.js
2021-10-14 12:24:49 +02:00

25 lines
997 B
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.decode = exports.encode = exports.encodeBase64 = exports.decodeBase64 = void 0;
const buffer_utils_js_1 = require("../lib/buffer_utils.js");
let encodeImpl;
function normalize(input) {
let encoded = input;
if (encoded instanceof Uint8Array) {
encoded = buffer_utils_js_1.decoder.decode(encoded);
}
return encoded;
}
if (Buffer.isEncoding('base64url')) {
encodeImpl = (input) => Buffer.from(input).toString('base64url');
}
else {
encodeImpl = (input) => Buffer.from(input).toString('base64').replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_');
}
const decodeBase64 = (input) => Buffer.from(input, 'base64');
exports.decodeBase64 = decodeBase64;
const encodeBase64 = (input) => Buffer.from(input).toString('base64');
exports.encodeBase64 = encodeBase64;
exports.encode = encodeImpl;
const decode = (input) => Buffer.from(normalize(input), 'base64');
exports.decode = decode;