I have 2 arrays within an array, each containing objects. How can I locate the object with the name "Sneijder"?
const players = [
[
{
id: 1,
name: "Hagi",
},
{
id: 2,
name: "Carlos",
},
],
[
{
id: 3,
name: "Zidane",
},
{
id: 4,
name: "Sneijder",
},
],
];
To simplify the array, use the flat method followed by the find function to locate your desired item within the flattened array:
const players = [
[
{
id: 1,
name: "Ronaldo",
},
{
id: 2,
name: "Messi",
},
],
[
{
id: 3,
name: "Neymar",
},
{
id: 4,
name: "Mbappe",
},
],
];
const player = players.flat().find((p) => p.name === "Mbappe")
console.log(player)Any of the 3 combinations can be utilized or a different one altogether. The outcome will remain consistent, although the complexity may vary when dealing with other instances where the desired object is positioned at the beginning or in the middle.
const players = [
[{
id: 1,
name: "Ronaldo",
},
{
id: 2,
name: "Messi",
},
],
[{
id: 3,
name: "Neymar",
},
{
id: 4,
name: "Mbappe",
},
],
];
let player = "";
players.forEach(x => player = x.find(y => y.name === "Mbappe"));
console.log("Approach 1", player);
player = players.flat().find(y => y.name === "Mbappe");
console.log("Approach 2", player);
players.some(x => {
const [x1, x2] = x;
if (x1.name === "Mbappe") return player = x1;
if (x2.name === "Mbappe") return player = x2;
});
console.log("Approach 3", player);If you want to combine arrays and then search for a specific item by name, consider using Array.prototype.concat method.
const sneijderObj = [].concat.apply([], players).find(x => x.name === 'Sneijder');
console.log(sneijderObj);
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