Use the every Method to Check that Every Element in an Array Meets a Criteria Functional Programming

[freecodecampdeveloper]

Great Video Ian :) Keep them coming mate!

[zken]

Thanks a lot Mr. Ian
function checkPositive(arr) {
return arr.every(v => { return v > 0; });
}
console.log(checkPositive([1, 2, 3, -4, 5]));

[MrNate]

You can make it even shorter like this return arr.every(v => v >0);

[nikusha]

That's how I came up to solve an issue

function checkPositive(arr) {
let positiveNumbers = [...arr];
return {
return currentValue > 0;
})
}