MUISwitch

MUISwitch is a single Switch with a boolean value, an inline label, and optional helper text or error state.

Usage#

import MUISwitch, { MUISwitchProps } from '@nish1896/mui-components/mui/switch';

const [enabled, setEnabled] = useState(false);

<MUISwitch
  fieldName="notifications"
  value={enabled}
  onValueChange={({ newValue }) => setEnabled(newValue)}
  label="Email notifications"
/>

Props#

MUISwitchProps also accepts most SwitchProps. Props marked with * are required.

Name	Type	Description
`fieldName`*	`string`	Name/path of the field. Used to derive the `id`, the default label, and the `name` attribute. This prop is required for all components.
`value`	`boolean`	Current checked state. `undefined`/`false` are treated as unchecked.
`onValueChange`*	`({ newValue, event }) => void`	Called on every toggle with the next checked state and the original change event.
`label`	`ReactNode`	Label displayed for the field. Defaults to a human-readable label derived from `fieldName`, e.g. `firstName` becomes `First Name`
`formControlLabelProps`	FormControlLabelProps	FormControlLabelProps forwarded to the internal `FormControlLabel`. Multiple fields can be configured using the `ConfigProvider` component.
`hideLabel`	`boolean`	When true, hides the rendered field label while preserving accessible labeling where possible.
`errorMessage`	`string \| string[]`	Validation error for the field — pass a single message `string`, or a `string[]` when the field can fail multiple rules at once (every message is shown together). A non-empty string or array puts the field in an error state; `undefined`/`''`/`[]` clear it. Normalize your form library's error shape to this at the call site (e.g. an RHF `FieldError` via its `.message`). Use `renderError` to customize how the message(s) are rendered.
`renderError`	`(errors: string[]) => ReactNode`	Custom renderer for the resolved error message(s), called only when the field is in an error state. Always receives a `string[]` — use `errors[0]` for the common single-message case, or map over `errors` when a field fails several rules. By default a single message renders as text and multiple messages render on separate lines.
`hideErrorMessage`	`boolean`	If true, hides the error message text while keeping the field in an error state.
`helperText`	`ReactNode`	Content displayed in the FormHelperText component below the field when there is no visible validation error.
`formHelperTextProps`	FormHelperTextProps	FormHelperTextProps forwarded to the internal `FormHelperText`. The `id` is managed by the component. Multiple fields can be configured using the `ConfigProvider` component.
`customIds`	`{ field, label, helperText, error }`	Overrides the default field, label, helper text, and error IDs used for accessibility.

Playground#

Driven by plain React state — exercises a custom label, formControlLabelProps (label placement), pass-through SwitchProps (color / size), helperText, and a required toggle with a custom renderError and customIds.

Reference#

MUI Switch

Slider

Rating