# @fayegram-ai/faye-ui/feedback/meter

Public exports and dependency-resolved component properties, with usage and rendering guidance.

## Import

```tsx
import { Meter } from '@fayegram-ai/faye-ui/feedback/meter';
```

[Usage and behavior guide](/docs/feedback/) · [API JSON](/api/packages/feedback/meter.json)

This entry declares a client boundary. Follow the rendering guide for framework integration.

## Public exports

| Name | Kind | Resolved declaration type |
|---|---|---|
| `Meter` | value | `{ readonly Root: { (input: Omit<import("@base-ui/react").MeterRootProps, "ref"> & import("react").RefAttributes<HTMLDivElement> & { variants?: { readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined; }): import("react").ReactElement; displayName: string; }; readonly Track: { (input: Omit<import("@base-ui/react").MeterTrackProps, "ref"> & import("react").RefAttributes<HTMLDivElement> & { variants?: { readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant… (full type in API JSON)` |

## Meter

Public component; use the linked family guide for complete composition and behavior.

Dependency-resolved declaration properties. Common React/native HTML attributes are omitted from the table; use the full declaration and React/native references. Generic and union restrictions remain authoritative in TypeScript.

### Meter.Root

| Property | Required | Type | Meaning |
|---|---|---|---|
| `aria-valuetext` | No | `string \| undefined` | A string value that provides a user-friendly name for `aria-valuenow`, the current value of the meter. |
| `className` | No | `string \| ((state: MeterRootState) => string \| undefined) \| undefined` | CSS class applied to the element, or a function that returns a class based on the component's state. |
| `format` | No | `Intl.NumberFormatOptions \| undefined` | Options to format the value. |
| `getAriaValueText` | No | `((formattedValue: string, value: number) => string) \| undefined` | A function that returns a string value that provides a human-readable text alternative for `aria-valuenow`, the current value of the meter. |
| `locale` | No | `Intl.LocalesArgument` | The locale used by `Intl.NumberFormat` when formatting the value. Defaults to the user's runtime locale. |
| `max` | No | `number \| undefined` | The maximum value |
| `min` | No | `number \| undefined` | The minimum value |
| `render` | No | `ReactElement<unknown, string \| JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MeterRootState> \| undefined` | Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render. |
| `style` | No | `CSSProperties \| ((state: MeterRootState) => React.CSSProperties \| undefined) \| undefined` | Style applied to the element, or a function that returns a style object based on the component's state. |
| `value` | Yes | `number` | The current value. |
| `variants` | No | `{ readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined` | See the usage contract and declaration. |

### Meter.Track

| Property | Required | Type | Meaning |
|---|---|---|---|
| `className` | No | `string \| ((state: MeterTrackState) => string \| undefined) \| undefined` | CSS class applied to the element, or a function that returns a class based on the component's state. |
| `render` | No | `ReactElement<unknown, string \| JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MeterTrackState> \| undefined` | Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render. |
| `style` | No | `CSSProperties \| ((state: MeterTrackState) => React.CSSProperties \| undefined) \| undefined` | Style applied to the element, or a function that returns a style object based on the component's state. |
| `variants` | No | `{ readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined` | See the usage contract and declaration. |

### Meter.Indicator

| Property | Required | Type | Meaning |
|---|---|---|---|
| `className` | No | `string \| ((state: MeterIndicatorState) => string \| undefined) \| undefined` | CSS class applied to the element, or a function that returns a class based on the component's state. |
| `render` | No | `ReactElement<unknown, string \| JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MeterIndicatorState> \| undefined` | Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render. |
| `style` | No | `CSSProperties \| ((state: MeterIndicatorState) => React.CSSProperties \| undefined) \| undefined` | Style applied to the element, or a function that returns a style object based on the component's state. |
| `variants` | No | `{ readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined` | See the usage contract and declaration. |

### Meter.Value

| Property | Required | Type | Meaning |
|---|---|---|---|
| `children` | No | `((formattedValue: string, value: number) => React.ReactNode) \| null \| undefined` | See the usage contract and declaration. |
| `className` | No | `string \| ((state: MeterValueState) => string \| undefined) \| undefined` | CSS class applied to the element, or a function that returns a class based on the component's state. |
| `render` | No | `ReactElement<unknown, string \| JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MeterValueState> \| undefined` | Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render. |
| `style` | No | `CSSProperties \| ((state: MeterValueState) => React.CSSProperties \| undefined) \| undefined` | Style applied to the element, or a function that returns a style object based on the component's state. |
| `variants` | No | `{ readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined` | See the usage contract and declaration. |

### Meter.Label

| Property | Required | Type | Meaning |
|---|---|---|---|
| `className` | No | `string \| ((state: MeterLabelState) => string \| undefined) \| undefined` | CSS class applied to the element, or a function that returns a class based on the component's state. |
| `render` | No | `ReactElement<unknown, string \| JSXElementConstructor<any>> \| ComponentRenderFn<HTMLProps, MeterLabelState> \| undefined` | Allows you to replace the component's HTML element with a different tag, or compose it with another component. Accepts a `ReactElement` or a function that returns the element to render. |
| `style` | No | `CSSProperties \| ((state: MeterLabelState) => React.CSSProperties \| undefined) \| undefined` | Style applied to the element, or a function that returns a style object based on the component's state. |
| `variants` | No | `{ readonly size?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "size"> \| undefined; readonly tone?: import("@fayegram-ai/faye-ui/contracts/visual-variants").VisualVariant<"meter", "tone"> \| undefined; } \| undefined` | See the usage contract and declaration. |

## Defaults and customization

Descriptor defaults: `{"size":"md","tone":"neutral"}`. Parts: `root`, `track`, `indicator`, `value`, `label`. Explicit instance props take precedence over configured defaults.

Use semantic tokens, public part hooks and customization sheets. Keep visual configuration separate from application state.

## State, events and accessibility

For interactive controls, pair a controlled value/open prop with its corresponding change callback; default props initialize uncontrolled state. Keep application validation and submission policy explicit. Name controls with visible labels, name icon-only actions on the button, and preserve focus and dismissal behavior when replacing parts. Use native form names and submit/reset types where supported. See the usage guide for component-specific behavior and live examples.

## Declaration authority

Generated from `packages/faye-ui/dist/feedback/meter.d.ts` after the semantic package build. Common native/React attributes are intentionally omitted from property tables. Generic overloads, discriminated unions and complete inherited attributes remain authoritative in installed TypeScript declarations. [React DOM attributes](https://react.dev/reference/react-dom/components/common) and [Base UI component contracts](https://base-ui.com/react/overview/quick-start) describe the inherited foundations.