how to add a funciton to typescript code example
Example 1: typescript function
// Parameter type annotation
function greet(name: string): string {
return name.toUpperCase();
}
console.log(greet("hello")); // HELLO
console.log(greet(1)); // error, name is typed (string)
Example 2: typescript function
// Named function
function add(x: number, y: number): number {
return x + y;
}
// Anonymous function
let myAdd = function (x: number, y: number): number {
return x + y;
};