Change is always emitted with first blur event

[vladiks]

The component always emits change event when I just click in the editable field and the click outside without any change. I can see the reason in emitChange function. There is condition html !== this.lastHtml which is never false on first blur event, because this.lastHtml initial value is never set so at this moment it is undefined. Change event is fired even if there was no change.

I think this.lastHtml should be set in constructor and also should also update on componentDidUpdate, so when blur or change event is fired for the first time, the variable this.lastHtml will be already filled with correct value.