How to useLiterals in Javascript
This is most easiest way of creating array of objects. You directly define an array with objects using square brackets and curly braces.
Example: Here we will create an array of objects in JavaScript, where we create a fruit array having price and name of fruit as an object inside that.
Javascript
let fruits = [ { name: 'Apple', price: 40 }, { name: 'Banana', price: 20 }, { name: 'Orange', price: 100 }];// printing the values of arrayconsole.log(fruits) |
[
{ name: 'Apple', price: 40 },
{ name: 'Banana', price: 20 },
{ name: 'Orange', price: 100 }
]
Different Ways to Crate an Array of Objects in JavaScript ?
Objects in JavaScript are key-value pairs, making them suitable for representing structured data. Also, an array in JavaScript is a versatile data structure that can hold a collection of values. When dealing with objects, an array can be used to store multiple objects. An array of objects allows you to organize and manage multiple sets of related information. The key-value pairs in each object within the array represent the attributes or properties of the items being stored.
Below are the approaches used to create an array of objects in javascript:
Table of Content
- Using Literals
- Using Array Constructor
- Using Push method
- Using Object Spread Syntax with concat
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