js find object by key code example

Example 1: js find key by value in object

Object.keys(object).find(key => object[key] === value)

Example 2: how to find id in array javascript

//The find() method returns the value of the first element in the provided array that satisfies the provided testing function.
const array1 = [5, 12, 8, 130, 44];

const found = array1.find(element => element > 10);

console.log(found);
// expected output: 12

Example 3: search an array of objects with specific object property value

var result = jsObjects.find(obj => {
  return obj.b === 6
})