JSFiddle - React, Tailwind, and code Playground
JavaScript
function isSomeTrue(source, filterFn) {
var i = 0, len = source.length;
for (; i < len; i++) {
if (filterFn(source[i])) return true;
};
return false;
}
//
var allNumbers = [1, 2, 4, 5, 6, 7, 8],
someNumbers = ['1', 2, 'привет', 4, 5, 6, 7, '8'],
noNumbers = ['это', 'массив', 'без', 'чисел'];
function isNumber(val) {
return typeof val === 'number';
}
console.log(isSomeTrue(allNumbers, isNumber));
console.log(isSomeTrue(someNumbers, isNumber));
console.log(isSomeTrue(noNumbers, isNumber));