JSFiddle - React, Tailwind, and code Playground
JavaScript
arr = [];
arr.push({
id: 1,
nome: 'Wallace'
});
function verificar(arr, procurar) {
var chave = procurar[0];
var valor = procurar[1];
return !!arr.filter(function (el) {
return el[chave] == valor;
}).length;
}
console.log(verificar(arr, ['id', 1]));