Post #935 8.75K Sep 28, 2022, 06:50 UTC I measured the time complexity and space complexity of the most common methods to find if a value exists in an array.⏱ 4 minutes read#JavaScript Medium Which is the fastest way to find if something exists in an Array in Javascript? Is [1,2,3,4].includes(3) faster then doing a for loop? Is Array.indexOf any better?