What is TypeScript

Nope same speed . Typescript compiles into JavaScript so they are literally the same thing once it reaches the client.

TypeScript is a language for application-scale JavaScript development . It’s a typed superset of JavaScript that compiles to plain JavaScript. Java belongs to “Languages” category of the tech stack, while TypeScript can be primarily classified under “Templating Languages & Extensions”.

Java has methods, while TypeScript has functions. The two concepts are identical. It’s only the syntax that is different . JavaScript and TypeScript are much more flexible in terms of syntax than Java, so with TypeScript, you may see methods that don’t have a return type or don’t have typed method parameters.16 Oca 2018

TypeScript is a popular choice for programmers accustomed to other languages with static typing, such as C# and Java . TypeScript’s type system offers many of the same benefits, such as better code completion, earlier detection of errors, and clearer communication between parts of your program.