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

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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.

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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

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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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