Textual
Ever have a callback and wanted to know what arguments are in there? Ever want to see if the last argument in a user-supplied callback invokes a certain method?
Textual doesn't judge you.
var textual = require('textual');
var fn = function (x, y,z) {
var foo = x + y;
z.done();
};
textual.doesObjectCallMethod(fn, textual.getLastArg(fn), 'done');
> TRUE
Methods
.getArgs(fn)
Returns a list of arguments for function fn
.getLastArg(fn)
Returns the last argument for function fn
.getFirstArg(fn)
Returns the first argument for function fn
.doesObjectCallMethod(fn, objectstring, methodstring)
Returns true/false if object calls a method in function fn.
Proper Usage
Serve your use cases with ease!