import { type LocalizedFieldValue } from '../utilities/normalizedFieldValues.js';
import type { FloatEditorConfiguration } from './appearance/float.js';
import type { NumberRangeValidator } from './validators/number_range.js';
import type { RequiredValidator } from './validators/required.js';
export type FloatFieldValue = number | null;
export declare function isFloatFieldValue(value: unknown): value is FloatFieldValue;
export declare function isLocalizedFloatFieldValue(value: unknown): value is LocalizedFieldValue<FloatFieldValue>;
export type FloatFieldValidators = {
    /** Value must be specified or it won't be valid */
    required?: RequiredValidator;
    /** Accept numbers only inside a specified range */
    number_range?: NumberRangeValidator;
};
export type FloatFieldAppearance = {
    editor: 'float';
    parameters: FloatEditorConfiguration;
} | {
    /** Plugin ID */
    editor: string;
    /** Plugin configuration */
    parameters: Record<string, unknown>;
};