classList.contains(FIELD_TYPE_INTEGER)) {
            return FIELD_TYPE_INTEGER
        } else if (element.classList.contains(FIELD_TYPE_FLOAT)) {
            return FIELD_TYPE_FLOAT
        } else if (element.classList.contains(FIELD_TYPE_STRING)) {
            return FIELD_TYPE_STRING
        } else if (element.classList.contains(FIELD_TYPE_BOOLEAN)) {
            return FIELD_TYPE_BOOLEAN
        } else if (element.classList.contains(FIELD_TYPE_LONG)) {
            return FIELD_TYPE_LONG
        } else i