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Discussion on: 9 Beginner Friendly Tricks every JavaScript Dev Should know

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Prakhar Tandon

There are a lot of cool things you can do with bitwise operators.
My fav is this - A function to check if a given positive integer is a power of 2

function isPowerofTwo(num){
     if( num & (num-1) == 0 ) return true;
return false;
}
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And you can also include arrow functions, they makes things better.

const fun = () =>  console.log("Namaste") 
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