Javascript function call context -

i have situation:

a javascript function a(){} , anotherfunction b(){}.

i call function in 2 modes:

• as parameter of function b -- b(a());
• in standalone form -- a();

is there way sense in code when function evaluated parameter , when executed standalone?

is there way sense in code when function evaluated parameter , when executed standalone?

no, because that's not what's happening. following 2 code blocks more or less identical, barring tiny bit of memory var

function implied() {     b(a()); } 

and

function explicit() {     var reta = a();     b(reta); } 

in both cases, a being called parent function, , not b.