636 B
636 B
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Use the some Method to Check that Any Elements in an Array Meet a Criteria |
Use the some Method to Check that Any Elements in an Array Meet a Criteria
Problem Explanation
Use the some method inside the checkPositive function to check if any element in arr is positive. The checkPositive
function should return a Boolean value.
Relevant Links:
Solution:
function checkPositive(arr) {
return arr.some((elem) => elem > 0);
}
checkPositive([1, 2, 3, -4, 5]);