import NumberField from './NumberField';
/**
 * A field to store floating point values
 *
 * This class accepts all the props of [NumberField](doc:NumberField).
 *
 * <Usage>
 * Use with [viewModelFactory](doc:viewModelFactory).
 *
 * ```js
 * viewModelFactory({
 *   id: new Field(),
 *   total: new FloatField(),
 * }, { pkFieldName: 'id' });
 * ```
 *
 * Optionally provide `minValue`, `maxValue` or any options from [Field](doc:Field):
 *
 * ```js
 * viewModelFactory({
 *   id: new Field(),
 *   total: new CharField({
 *     minValue: 0,
 *   }),
 * }, { pkFieldName: 'id' });
 * ```
 *
 * <Alert type="info">
 * This field stores the value as a [number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number). If
 * you need arbitrary precision use [DecimalField](doc:DecimalField)
 * </Alert>
 * </Usage>
 *
 * @extractdocs
 * @menugroup Fields
 */
export default class FloatField extends NumberField<number, string | number> {
    static fieldClassName: string;
    private _parseValue;
    parse(value: any): number | null;
    normalize(value: string | number): number | null;
}