find particular object from array in js
let arr = [
{ name:"string 1", value:"this", other: "that" },
{ name:"string 2", value:"this", other: "that" }
];
let obj = arr.find(o => o.name === 'string 1');
console.log(obj);find particular object from array in js
let arr = [
{ name:"string 1", value:"this", other: "that" },
{ name:"string 2", value:"this", other: "that" }
];
let obj = arr.find(o => o.name === 'string 1');
console.log(obj);js get array item by property
const jsObjects = [
{id: 1, displayName: "First"},
{id: 2, displayName: "Second"},
{id: 3, displayName: "Third"},
{id: 4, displayName: "Fourth"}
]
// You can use the arrow function expression:
var result = jsObjects.find(obj => {
// Returns the object where
// the given property has some value
return obj.id === 1
})
console.log(result)
// Output: {id: 1, displayName: "First"}find particular object from array in js
let arr = [
{ name:"string 1", value:"this", other: "that" },
{ name:"string 2", value:"this", other: "that" }
];
let obj = arr.find((o, i) => {
if (o.name === 'string 1') {
arr[i] = { name: 'new string', value: 'this', other: 'that' };
return true; // stop searching
}
});
console.log(arr);Copyright © 2021 Codeinu
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