JSFiddle - React, Tailwind, and code Playground
JavaScript
function encontrarValor(array, number) {
const items = array.filter(function(a) {
return a >= number;
});
return items;
}
const array = [1,2,3,4,5,6,7,8,9];
const number = 8;
const items = encontrarValor(array, number);
const length = items.length;
console.log("Quantidade: " + length);