Below TypeScript example will show you how to override a function. In order to override a function you will need to provide a function with its parameter of type any and its return value also of type any. However, this does not mean that any type of parameter or the return value will be permitted because this function is merely used for the implementation of partial functions with different signatures that come before it.
The below examples have two overridden partial functions with different signatures, follows by the real function implementation.
function re(a : number) : number;
function re(b : String) : String;
function re(d : any) : any {
return d
}
Next, let us try to enter two different parameters into the two overridden functions as follows:-
console.log(re(6))
console.log(re("Hello"))
And you will get the below result.
6 Hello
Notice: If you come through the Python link then I would like to apologize for my mistake because there is something wrong with my server a moment ago which leads to this mistake of putting the article in the wrong category. I have immediately switched the category back to TypeScript.
