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TypeScript: Type Alias – to avoid duplicate type definitions

To avoid duplication or repeated type definitions, we have the type alias in TypeScript. We can do this...

TypeScript: Union Types – Multiple types for a variable

Union Type definition in TypeScript allows us to have multiple types for a variable. For example, we can...

Type Inference inTypeScript – Defining Inferred type

TypeScript tries to infer as many types as possible by default in certain cases. It tries to know...

TypeScript Type definition, examples for Beginners – React, Node

Lets look into basic types in typescript and its common usages with examples. We will be checking out...

React JS : Save Data in Local Storage, Get Data

How to save data to browser storage in our React JS App. If we are storing the data...

Terminal Command to check Current React Version

Check the current version of React installed in the system using the terminal command. npm command that can...

How to use Roboto-Bold Font in CSS

Use the Bold variant of Robot Font in CSS for web. Add Roboto font to the webpage style...

How to easily update node version in Windows

Looking to upgrade the node version installed on your Windows system? The node update can be easily done...

React useState Previous value, Spread Operator, Complex States, Map

React App sample code that implements useState accessing previous value. Using spread operator in raeact js. Dealing with...

Destructuring Array and Object in Javascript

Here is the sample code which destructures an array and object. Reference code: For arrays we can give...