JSFiddle - React, Tailwind, and code Playground
by karthick6891
JavaScript
// JS code (190 chars):
js="alert('We can execute a JavaScript expression measuring one hundred and ninety characters in a tweet-sized code of one hundred and forty characters. Thanks to subzey @ http://goo.gl/syle4S')"
// Encoder (128 chars):
z=function(b,c,a){c="";f=String.fromCharCode;for(a=0;190>a;a+=2)c+=f(55296+b.charCodeAt(a))+f(56320+b.charCodeAt(a+1));return c}
// Decoder and executer (140 chars)
eval(unescape(escape("𨑬𩑲𭀨𩐠𨱡𫠠𩑸𩑣𭑴𩐠𨐠𢡡𭡡𤱣𬡩𬁴𘁥𮁰𬡥𬱳𪑯𫠠𫑥𨑳𭑲𪑮𩰠𫱮𩐠𪁵𫡤𬡥𩀠𨑮𩀠𫡩𫡥𭁹𘁣𪁡𬡡𨱴𩑲𬰠𪑮𘁡𘁴𭱥𩑴𪑺𩑤𘁣𫱤𩐠𫱦𘁯𫡥𘁨𭑮𩁲𩑤𘁡𫡤𘁦𫱲𭁹𘁣𪁡𬡡𨱴𩑲𬰮𘁔𪁡𫡫𬰠𭁯𘁳𭑢𮡥𮐠𠀠𪁴𭁰𞠯𛱧𫱯𫀯𬱹𫁥𝁓").replace(/uD./g,'')))
// :)