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ui-ingredients

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Headless component library for Svelte powered by zag

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import { normalizeProps, reflect, useMachine } from '@zag-js/svelte'; import * as switch_ from '@zag-js/switch'; import { createUniqueId } from '../create-unique-id.js'; import { getEnvironmentContext } from '../environment-provider/enviroment-provider-context.svelte.js'; import { getFieldContext } from '../field/field-context.svelte.js'; import { getLocaleContext } from '../locale-provider/local-provider-context.svelte.js'; export function createSwitch(props) { const field = getFieldContext(); const locale = getLocaleContext(); const environment = getEnvironmentContext(); const id = createUniqueId(); const context = reflect(() => ({ id, dir: locale?.dir, ids: { label: field?.ids.label, hiddenInput: field?.ids.control, }, disabled: field?.disabled, readOnly: field?.readOnly, invalid: field?.invalid, required: field?.required, getRootNode: environment?.getRootNode, ...props, })); const [state, send] = useMachine(switch_.machine(context), { context }); return reflect(() => { const o = switch_.connect(state, send, normalizeProps); return { ...o, getHiddenInputProps() { return { 'aria-describedby': field?.['aria-describedby'], ...o.getHiddenInputProps(), }; }, }; }); }