@navikt/ds-react/esm/tabs/useTabs.js

React components from the Norwegian Labour and Welfare Administration.

import { useEffect, useState } from "react";
import { useId } from "../util/index.js";
import { useControllableState } from "../util/hooks/useControllableState.js";
export function useTabs({ onChange, value, defaultValue = "", id, }) {
    const [focusedValue, setFocusedValue] = useState(defaultValue);
    const [selectedValue, setSelectedValue] = useControllableState({
        defaultValue,
        value,
        onChange,
    });
    /**
     * Sync focused `value` with controlled `selectedValue`
     */
    useEffect(() => {
        if (value != null) {
            setFocusedValue(value);
        }
    }, [value]);
    /**
     * Scope ids for better tracking
     */
    const uuid = useId();
    return {
        id: `tabs-${id !== null && id !== void 0 ? id : uuid}`,
        selectedValue,
        setSelectedValue,
        focusedValue,
        setFocusedValue,
        makeTabId,
        makeTabPanelId,
    };
}
function makeTabId(id, value) {
    return `${id}--tab-${value}`;
}
function makeTabPanelId(id, value) {
    return `${id}--tabpanel-${value}`;
}
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