Who cares about what you think? Give some constructive criticism or shut up.
Do you know how much code this is for a runtime and how many browser incompatibility issues this solves.
Do you know how much code this is for a runtime and how many browser incompatibility issues this solves.
He probably does, to begin with. That you might disagree with him about how much code is warranted here does not make his comment unconstructive.
That sounds just condescending to me.
What is the problem with a < 4kb runtime and some browser hacks?