/**
   * SvNumberInput - a numeric input with min/max/step, spinner buttons, optional
   * thousands grouping + precision, prefix/suffix. Parity: Smart `smart-number-input`.
   * Emits number | null. The SvGrid number cell editor, standalone too.
   *
   * This is the styled renderer over the headless `createNumberInput` core - the
   * same split as the grid (`createSvGrid` / `<SvGrid>`): parse/format/clamp,
   * spinner + keyboard and ARIA all come from the core via prop-getters. The box,
   * size, invalid state and focus ring are owned by SvField's `frame` chrome; the
   * `prefix`/`suffix` are formatted INTO the value (they travel with the
   * right-aligned number), and the spinner + clear live in the trailing slot.
   */
import type { Snippet } from 'svelte';
import { type SvEditorProps } from './editor-contract';
type Props = SvEditorProps & {
    value?: number | null;
    onChange?: (value: number | null) => void;
    min?: number;
    max?: number;
    step?: number;
    precision?: number;
    /** Group thousands (1,234) on display. */
    grouping?: boolean;
    /** Text formatted before the number (e.g. `$`); travels with the value. */
    prefix?: string;
    /** Text formatted after the number (e.g. `%`); travels with the value. */
    suffix?: string;
    placeholder?: string;
    spinButtons?: boolean;
    /** Show a clear (x) button when there is a value. */
    clearable?: boolean;
    /** Select the whole value when the field is focused. */
    selectOnFocus?: boolean;
    /** Step the value with the mouse wheel while the field is focused. */
    wheelStep?: boolean;
    /** Leading adornment (icon) inside the field. */
    leading?: Snippet;
    /** Stretch to the container width. */
    block?: boolean;
    /** Control width in px (ignored when `block`). Default 150. */
    width?: number;
};
declare const SvNumberInput: import("svelte").Component<Props, {}, "value">;
type SvNumberInput = ReturnType<typeof SvNumberInput>;
export default SvNumberInput;