1) Why do we need `(this.isIntegerField() || this.isFloatField())` here?
2) What if `this.min` is `undefined`? In this case, integer/float fields will be empty.
3) You can use `value.length` instead `this.getValueFromEditor().length` ( See line 197 ).
4) Probably, will be better to use `_.isNumber(this.min)` instead `this.min != undefined`.