How to get row of a JS array of object containing a given field / value?

You can use the find() method in JavaScript to get the row of an array of objects containing a given field/value. Here's how you can do it:

let array = [
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' },
  { id: 3, name: 'Doe' }

let foundObject = array.find(function(item) {
  return === 2; // replace 2 with the value you're looking for

console.log(foundObject); // Output: { id: 2, name: 'Jane' }

In this example, find() iterates through each object in the array and returns the first one that matches the provided condition (in this case, id === 2). If no objects match, it returns undefined.

If you want to use ES6 arrow function, you can simplify it like this:

let foundObject = array.find(item => === 2);