Function.getArgumentNames >= 0.3.8
Purpose
Get the name of a function's arguments
Syntax
Function.getArgumentNames
(
Functionfnc
);
Parameters
fnc
Return values
Array
An array of names
Examples
Get the argument names from a regular function
function myFnc(alpha, beta) {
return 1;
}
Function.getArgumentNames(myFnc);>>> ["alpha", "beta"]
Get the argument names from a function with default values
function myFnc(alpha = 1, beta) {
return 1;
}
// The result is the same as the previous example
Function.getArgumentNames(myFnc);>>> ["alpha", "beta"]
Comments