js every array method code example
Example 1: array every javascript
[12, 5, 8, 130, 44].every(elem => elem >= 10);
[12, 54, 18, 130, 44].every(elem => elem >= 10);
Example 2: javascript every method
let numbers = [1, 2, 3, 42, 3, 2, 4, -1];
let allPassed = numbers.every(function(element){
return element > 0;
});
Example 3: check if all elements in array match a condition javascript
const isBelowThreshold = (currentValue) => currentValue < 40;
const array1 = [1, 30, 39, 29, 10, 13];
console.log(array1.every(isBelowThreshold));
Example 4: js every
function isBigEnough(element, index, array) {
return element >= 10;
}
[12, 5, 8, 130, 44].every(isBigEnough);
[12, 54, 18, 130, 44].every(isBigEnough);