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craigayre/base64-golf.js

Last active June 11, 2017 13:53
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base64-golf.js
d=>{for(a=e=b=0,c='';a<((4*d.length+2)/3|0);c+=`${x='ABCDEFGHIJKLMNOPQRSTUVWXYZ'}${x.toLowerCase()}0123456789+/`[b>>2*(++a&3)&63])a&3^3&&(b=b<<8^d[e++]);while(a++&3)c+="=";return c}
@craigayre
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Add initial solution

@craigayre
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Use arrow function notation

@craigayre
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Use template literals for lowercase alphabet

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Use default parameters when assigning a - removes semicolon

@craigayre
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Remove args as parameters since they're assigned inside first for loop. Move c assignment so that parens aren't needed for arrow function since only one param

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