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myfonj/silly-btoa-exploration.snippet.js

Created May 25, 2022 00:34
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silly-btoa-exploration.snippet.js
Array.from(str='Hello world!')
.map(_=>_.codePointAt(0).toString(2).padStart(8,'0'))
.join('')
.match(/\d{1,6}/g)
.map(_=>_.padEnd(6,'0'))
.map(_=>parseInt(_,2))
//.map(_=>{console.log(_);return _})
.map(_=>Array.from('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/')[_])
.join('') + ' ' + btoa(str)
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