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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | /**
* @license Apache-2.0
*
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
// MODULES //
var globalAtob = require( './global.js' );
// MAIN //
/**
* Decodes a string of data which has been encoded using Base64 encoding.
*
* @param {string} str - binary string containing base64-encoded data
* @returns {(string|null)} an ASCII string containing decoded data
*
* @example
* var out = atob( 'SGVsbG8sIHdvcmxk' );
* // returns 'Hello, world'
*/
function atob( str ) { // eslint-disable-line stdlib/no-redeclare
try {
return globalAtob( str );
} catch ( err ) { // eslint-disable-line no-unused-vars
return null;
}
}
// EXPORTS //
module.exports = atob;
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