TypeScript

TypeScript Map is a new data structure that allows us to store data in the key-value pair and remembers the original insertion order of the keys. It is a new feature of ECMAScript 6 (ES6) that provides advantages over plain JavaScript objects. How to create a Map in TypeScript You can create a Map in TypeScript using this let … Read more

Enums are a data type in TypeScript that allows you to define a set of named constants. It can be numeric or string-based. Enums cannot be used as variables; doing so would return errors. Enums are type-safe when you plan to reassign or modify the enum member values and would return compile errors on reassignment. Types … Read more

TypeScript vs. Javascript: 2023 Comparison Typescript is a robust object-oriented compile language, and Javascript is a high-level interpreted programming language. TypeScript has Static typing, but JavaScript does not support static typing features. TypeScript has support for Interface, but JavaScript does not support Interface. TypeScript supports optional parameter functions, but JavaScript does not support an optional … Read more

TypeScript is a typed superset of “JavaScript“, but it assumes you know what a “superset” is and what “typed” means. So instead, to keep things simple, you can think of TypeScript as “a layer on top” of JavaScript. TypeScript is a layer because you can write TypeScript code in your editor. After a compilation, all … Read more

A TypeScript interface is used to define the structure of an object, specifying the properties and methods that an object should have. This helps ensure that objects conform to a specific structure or contract, which can help catch potential errors during development and improve code readability. Interfaces can also be used to define the structure … Read more

TypeScript is a language for application-scale JavaScript. TypeScript adds optional types, classes, and modules to JavaScript. TypeScript supports tools for large-scale JavaScript applications for any browser, for any host, on any OS. In addition, TypeScript compiles to readable, standards-based JavaScript. Setup TypeScript with Webpack 4 TypeScript is a typed superset of JavaScript that compiles to plain … Read more

Follow the below steps to use a TypeScript with Vue. Step 1: Install Vue.js. Type the following. vue init webpack vue-typescript-template After installing, go into that folder. Next, we need to create the tsconfig.json file. Step 2: Create the tsconfig.json file. { “compilerOptions”: { “lib”: [“dom”, “es5”, “es2015”], “target”: “es5”, “module”: “es2015”, “moduleResolution”: “node”, “sourceMap”: true, … Read more

TypeScript is a free and open-source programming language developed by Microsoft Team. It is a  superset of JavaScript and statically typed object-oriented programming language. It is a very modern static typing language used by Angular Framework. Today, we will learn how to configure typescript in our machine to use its features. If you go to its official … Read more