Question

I’m having a function where I need to call another function which will be dynamic and I just know the function name.

For example, my function is

myfunction(obj){
otherfunction(?);
}

otherfunction maybe

otherfunction(obj){
}

or

otherfunction(){
}

I don’t know whether to pass the parameter or not.

How can I call the method?

Answer 1

JavaScript does not actually require you to pass all the parameters to a function. Or any parameters. Or, you can pass more parameters than the function names in it’s signature.

If the function defines a parameter, obj, but you just call it like

otherfunction();

Then obj is just undefined.