Javascript closures function parameters?

Question

Code belongs to javascriptissexy.com My question is why invoking mjName (\"Jackson\") returns \"This celebrity is Michael Jackson\"? Is it that second parameter given in ANY out

Answer 1

The function is evaluated to be celebrityName ("Michael")("Jackson");

Steps :

1. celebrityName ("Michael") returns function lastName(theLastName)
2. ("Jackson") is passed to function lastName
3. function lastName(theLastName) prints the string when executed

Arguments from left to right go from outer to inner called methods.