Function stored in a variable
Ok I am I am here to talk about anonymous function in JavaScript, what does that mean, it means that you can access function without using its name. Syntax to creat anonymous function: var variablename= function(1,2){return a*b}; //returns 5 var a=variablename(1,2); Console.log(a);//prints 5 in console. More details below: Function expression has been stored in a variable the variable can be used as a function. function above is actually an anonymous function, function without a name. functions stored in a variable do not need function names they are always invoked or called using variable name.the function above ends with a semicolon because it is part of an executable statement.
Comments
Post a Comment