find object in array javascript with property
let obj = objArray.find(obj => obj.id == 3);find object in array javascript with property
let obj = objArray.find(obj => obj.id == 3);search an array of objects with specific object property value
// 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
});javascript find object in array by property value
const fruits = ['apple', 'banana', 'grapes', 'mango', 'orange'];
const filterItems = (needle, heystack) => {
let query = needle.toLowerCase();
return heystack.filter(item => item.toLowerCase().indexOf(query) >= 0);
}
console.log(filterItems('ap', fruits)); // ['apple', 'grapes']
console.log(filterItems('ang', fruits)); // ['mango', 'orange']search an array of objects with specific object property value
var result = jsObjects.find(obj => {
return obj.b === 6
})find object in array by property javascript
// Find an object with a given property in an array
const desiredObject = myArray.find(element => element.prop === desiredValue);Find an object in an array by one of its properties
const inventory = [
{name: 'apples', quantity: 2},
{name: 'bananas', quantity: 0},
{name: 'cherries', quantity: 5}
];
function isCherries(fruit) {
return fruit.name === 'cherries';
}
console.log(inventory.find(isCherries));
// { name: 'cherries', quantity: 5 }Copyright © 2021 Codeinu
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