store function value in variable js code example
Example: js store function in variable
var foo = function(a){ return a * 2; }
var bar = foo(2);
foo = function(a){ return a / 2; }
bar = foo(bar);
var foo = function(a){ return a * 2; }
var bar = foo(2);
foo = function(a){ return a / 2; }
bar = foo(bar);