Answers for "how to check every element of an array is even and return value in js"

0

find even numbers in an array javascript

arr.filter(num => num % 2)
Posted by: Guest on October-08-2020
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check every value in array javascript

["foo", "foo", "foo"].every((item, index) => item === "foo") // returns true since every item matches our condition
["foo", "bar", "foo"].every((item, index) => item === "foo") // return false because not all items match our condtion
Posted by: Guest on August-20-2021

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