Check out example codes for "search an array of objects with specific object property value". It will help you in understanding the concepts better.

Code Example 1

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

Code Example 2

// MDN Ref:
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find

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

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