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23 lines
421 B
23 lines
421 B
'use strict';
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// "A little copying is better than a little dependency" - Rob Pike
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var Enc = module.exports;
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Enc.bufToBase64 = function(u8) {
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var bin = '';
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// map is not part of u8
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u8.forEach(function(i) {
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bin += String.fromCharCode(i);
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});
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return btoa(bin);
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};
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Enc.base64ToBuf = function(b64) {
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return Uint8Array.from(
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atob(b64)
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.split('')
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.map(function(ch) {
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return ch.charCodeAt(0);
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})
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);
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};
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