使用属性值从对象数组中查找并返回 object

Question

I have an array of array of objects. Is there an ES6 way to find and return an object based on a property value?

const tempArray = [];
tempArray.push([{ name: 'apple', y: 1}, { name: 'orange', y: 2}]);
tempArray.push([{ name: 'pear', y: 3}]);

Given the value property name of 'apple', I want the object { name: 'apple', y: 1} returned.

I've tried tempArray.filter(k => k.some(e => e.name === 'apple')) but it returns an array of array of objects which I don't want.

Thanks for your help in advance,

Answer 1

Flatten the array, then use .find to find the matching object:

 const tempArray = []; tempArray.push([{ name: 'apple', y: 1}, { name: 'orange', y: 2}]); tempArray.push([{ name: 'pear', y: 3}]); const obj = tempArray.flat().find(({ name }) => name === 'apple'); console.log(obj);