React app authentication using Firebase.Authentication is the most important part of any web app and creating your own authentication can be a tedious process, where we need to ensure proper security protection. In this tutorial, we are going to implement authentication in react using fire...Sep 13, 2022 · 7 min readrohit83.hashnode.dev
Types of Storage on the Client SideStoring data on the client(web browser) is useful to improve the performance of a website. Web browsers are having quite a number of methods to store data on the browser. Types of Storage- LocalStorage SessionStorage Cookies IndexedDB Web SQL Loca...Jun 9, 2022 · 3 min readrohit83.hashnode.dev
Shallow Copy vs Deep CopyThere are two ways of copying one variable into another. Shallow Copy Deep Copy Shallow Copy When a reference variable(object) is copied into another variable using an equal(=) operator, a shallow copy of the original variable is created, which mea...Jun 6, 2022 · 2 min readrohit83.hashnode.dev
All you need to know about PromisesWhat is a Promise? A promise is a Javascript object that holds the result of a future outcome. Since Javascript is synchronous and executes each line one by one so if a task takes too long to execute, for example fetching data from a remote server th...Jun 5, 2022 · 3 min readrohit83.hashnode.dev
What is Object.freeze() ?Introduction The Object.freeze() method is used to freeze the properties of an object. By using Object.freeze() the object does not allow adding a new property, deleting an existing property, or changing a property's value. It is used to make an obje...May 7, 2022 · 2 min readrohit83.hashnode.dev
