#PencilRoom_Client

TypeScript

• In-build type checking / error checking
• Type Initialization
  • const elem = document.getElementById('id') as ElementType
  • const elem: ElementType
• const [elements,setElements] = useState<ElementType[]>([]);
• Object elements suggestions

  •   const car = {
        color: string,
        tyres: number,
      }
    

• function return type

  •   const func = (parameterList):ReturnType => {}