javascript find object in array by property value – How to Search in an Array of Objects with Javascript?

javascript find object in array by property using Filter array of objects. The find() method returns the value of the first element that passes a test.

javascript find object in array by property value

Find the value of the first element/object in the array also Javascript get value by key in array of objects.

var result = playersObject.filter(obj => {
  return obj.b === 6
})

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playersObject.find(x => x.b === 6)

javascript get array item by property

const playersObject = [
  {id: 1, propertyNm: "LoveMrg"}, 
  {id: 2, propertyNm: "Krishna"}, 
  {id: 3, propertyNm: "asmil"}, 
  {id: 4, propertyNm: "NogaBava"}
]

// You can use the arrow function expression:
var result = playersObject.find(obj => {
	// Returns the object where
	// the given property has some value 
  	return obj.id === 1
})

console.log(result)

// Output: {id: 1, propertyNm: "LoveMrg"}

javascript find object by property in array

To find a specific object in an array of objects

myObj = myArrayOfObjects.find(obj => obj.prop === 'something');

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 products_id = [5, 12, 8, 130, 44];

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

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

find object in array javascript with property

let obj = objArray.find(obj => obj.id == 3);

return an object from an array javascript

products_list.find(item => item.isAstronaut)

javascript find object in array by property value

const players = ['rohit', 'viart', 'roninn', 'gango', 'oriyo'];

const filterPlayers = (needle, heystack) => {
  let query = needle.toLowerCase();
  return heystack.filter(item => item.toLowerCase().indexOf(query) >= 0);
}

console.log(filterPlayers('ro', players)); // ['rohit', 'roninn']
console.log(filterPlayers('go', players)); // ['gango', 'oriyo']

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