When to use PascalCase

Standards

Avoid using the "any" type

Avoid using Non-primitive types

Type Inference

Best Practices

Use enums

Use Interfaces

Extend Interfaces

Examples

TypeScript is a programming language that adds typing and interfaces to JavaScript. Here you will find Standards, Best Practices, and Examples for TypeScript

TypeScript

"Number", "String", "Symbol", and "Object" are almost never need to be used. Instead use "number", "string", "boolean", and "symbol".

// Correct
const myFunction = (id: string) => {
  // code...
}

// Incorrect
const myFunction = (id: String) => {
  // code..
} 

TypeScript : Best Practices Avoid using Non-primitive types

TypeScript : Best Practices
Avoid using Non-primitive types