@aws-amplify/core
Version:
Core category of aws-amplify
34 lines (32 loc) • 1.31 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.base64Encoder = void 0;
const globalHelpers_1 = require("../../globalHelpers");
const bytesToString_1 = require("./bytesToString");
exports.base64Encoder = {
/**
* Convert input to base64-encoded string
* @param input - string to convert to base64
* @param options - encoding options that can optionally produce a base64url string
* @returns base64-encoded string
*/
convert(input, options = {
urlSafe: false,
skipPadding: false,
}) {
const inputStr = typeof input === 'string' ? input : (0, bytesToString_1.bytesToString)(input);
let encodedStr = (0, globalHelpers_1.getBtoa)()(inputStr);
// urlSafe char replacement and skipPadding options conform to the base64url spec
// https://datatracker.ietf.org/doc/html/rfc4648#section-5
if (options.urlSafe) {
encodedStr = encodedStr.replace(/\+/g, '-').replace(/\//g, '_');
}
if (options.skipPadding) {
encodedStr = encodedStr.replace(/=/g, '');
}
return encodedStr;
},
};
//# sourceMappingURL=base64Encoder.js.map