DoesNotUnderstand for JavaScript?

Question

Is there a way to simulate Smalltalk doesNotUnderstand or Ruby method_missing in Javascript?

Answer 1

There is no catch-all method in the JavaScript standard, but Mozilla implements a custom one __noSuchMethod__for SpiderMonkey and Rhino (including Firefox).

You may also be interested in checking @CMS 'answer to the following stack overflow question:

• Is there an equivalent function noSuchMethod for properties or a way to implement it in JS?