[Solved] Access first element of json array [duplicate]

Introduction

This article provides a solution to the question of how to access the first element of a JSON array. JSON (JavaScript Object Notation) is a lightweight data-interchange format that is used to store and exchange data. It is a text-based, human-readable format that is used to represent data objects consisting of attribute–value pairs. JSON arrays are used to store multiple values in a single variable. Accessing the first element of a JSON array can be done in a few different ways, depending on the language being used. This article will discuss the various methods for accessing the first element of a JSON array.

Solution

You can access the first element of a JSON array using the array index notation. For example, if the array is called “myArray”, you can access the first element using the following syntax:

myArray[0]

const obj = {
	"errors": {
		"product_name": {
			"message": "Product name is required",
			"name": "ValidatorError"
		},
		"category": {
			"message": "Category is required",
			"name": "ValidatorError"

		}
	}
};

const [,value] = Object.entries(obj.errors)[0];
console.log(value.message);