src/util/form/form.js
function(_node,_options){
                var _number = this.__number(
                    _node.value,
                    _options.type,
                    _options.time
                );
                if (isNaN(_number)||
                   _number<_options.min)
                    return -6;
            }
function(_node,_options){
                var _number = this.__number(
                    _node.value,
                    _options.type,
                    _options.time
                );
                if (isNaN(_number)||
                   _number<_options.min)
                    return -6;
            }
function ( _node , _options ) { var _number = this . __number ( _node . value , _options . type , _options . time ) ; if ( isNaN ( _number ) || _number < _options . min ) return - 6 ; }
min value check
min value check