Curious of the complexity about clarifyjs

[omidh28]

True, That's mush more cleaner and simpler. However it doesn't return the right value, Write you call chain not in JavaScript but in mathematics:

5 + 3 * 4 - 2 / 3 

Put it into your calculator and it returns 16.33 however your program returns 10 instead. Just because mathematics has priorities and does not calculate from left-to-right. So I thought there might be times that we need to reorder our method calls just like math

[nimatrueway]

Omid, I gave you a star and we appreciate what you're doing. However, you should keep the global trend of Javascript in mind as well, which is approaching type-safety ("class" concept that @jakiestfu mentioned, or typescript that angularjs has been migrated to, or flow which react has been using etc.)
All in all, I believe we should avoid sacrificing type-safety unless there is a noticeable gain involved.

[b25]

in the standard code, you don't want to use this, but on testing or adding control commands to your application, this is a great addition, thank you :)