const arr = [
{ id: 1, language: 'javascript' },
{ id: 2, language: 'node.js' },
{ id: 3, language: 'typescript' },
{ id: 4, language: 'php' },
{ id: 5, language: 'c++' },
{ id: 6, language: 'c' },
];
const o = arr.find((obj) => {
return obj.id === 5;
});
console.log(o);
/*
run:
{ id: 5, language: 'c++' }
*/