JavaScript Formatter & Beautifier
Beautify or minify JavaScript. 100% client-side — your code never leaves the browser.
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Input
const foo=function(a,b){return a+b;};const bar=(x)=>{if(x>0){return x*2;}else{return -x;}};var obj={key1:"val1",key2:[1,2,3],fn:function(){return this.key1;}};
Output