piral-translate/lib/hooks.js

Plugin for providing translated messages in Piral.

import { useEffect, useState } from 'react';
import { useActions, useGlobalState } from 'piral-core';
export function useDynamicLanguage(defaultSelected, load) {
    const [selected, setSelected] = useState(defaultSelected);
    const { selectLanguage, setTranslations, getTranslations } = useActions();
    useEffect(() => {
        let active = true;
        const current = getTranslations(selected);
        selectLanguage(undefined);
        load(selected, current).then((result) => {
            if (active) {
                setTranslations(selected, result);
                selectLanguage(selected);
            }
        }, (err) => console.error(err));
        return () => {
            active = false;
        };
    }, [selected]);
    return [selected, setSelected];
}
export function useTranslate() {
    const { translate } = useActions();
    useGlobalState((m) => m.language.selected);
    return translate;
}
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