Q751. What is nodejs?
Node.js is a server-side platform built on Chrome's JavaScript runtime for easily building fast and scalable network applications. It is an event-based, non-blocking, asy...
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Q752. What is the Intl object?
The `Intl` object is the namespace for the ECMAScript Internationalization API, which provides language sensitive string comparison, number formatting, and date and time ...
Q753. What are the benefits of new JSX transform?
There are three major benefits of new JSX transform, 1. It is possible to use JSX without importing React packages 2. The compiled output might improve the bundle size in...
Q754. How do you perform language specific date and time formatting?
You can use the `Intl.DateTimeFormat` object which is a constructor for objects that enable language-sensitive date and time formatting. Let's see this behavior with an e...
Q755. How is the new JSX transform different from old transform??
The new JSX transform doesn’t require React to be in scope. i.e, You don't need to import React package for simple scenarios. Let's take an example to look at the main di...
Q756. What is an Iterator?
An iterator is an object which defines a sequence and a return value upon its termination. It implements the Iterator protocol with a `next()` method which returns an obj...
Q757. How does synchronous iteration works?
Synchronous iteration was introduced in ES6 and it works with below set of components, **Iterable:** It is an object which can be iterated over via a method whose key is ...
Q758. What is prop drilling?
Prop Drilling is the process by which you pass data from one component of the React Component tree to another by going through other components that do not need the data ...
Q759. What is the call stack?
Call Stack is a data structure for javascript interpreters to keep track of function calls(creates execution context) in the program. It has two major actions, 1. Wheneve...
Q760. What is a wrapper component?
A wrapper in React is a component that wraps or surrounds another component or group of components. It can be used for a variety of purposes such as adding additional fun...