@translata/react/lib/cjs/index.js

React integration for translata: The Composable Translation Utility

"use strict";
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
exports.__esModule = true;
var react_1 = __importStar(require("react"));
/**
 * Create a translator provider, including hooks to consume the translation context.
 *
 * @param defaultLocale Default locale.
 * @param factory Translator factory.
 */
function createTranslatorProvider(defaultLocale, factory) {
    var Context = react_1.createContext({
        translator: null,
        locale: null,
        setLocale: null
    });
    /**
     * The Translator Provider.
     *
     * @param props
     */
    function Provider(props) {
        var _a = __read(react_1.useState(defaultLocale), 2), locale = _a[0], setLocale = _a[1];
        var translator = react_1.useMemo(function () { return factory(locale); }, [locale]);
        var state = react_1.useMemo(function () { return ({
            translator: translator,
            locale: locale,
            setLocale: setLocale
        }); }, [translator, locale]);
        return react_1["default"].createElement(Context.Provider, { value: state }, props.children);
    }
    /**
     * Use the current translator from context.
     */
    function useTranslator() {
        return react_1.useContext(Context).translator;
    }
    /**
     * Use the current locale from context.
     */
    function useLocale() {
        return react_1.useContext(Context).locale;
    }
    /**
     * Use the locale setter from context, this allows you to change
     * the default locale on context level.
     */
    function useSetLocale() {
        return react_1.useContext(Context).setLocale;
    }
    return Object.assign(Provider, { useLocale: useLocale, useSetLocale: useSetLocale, useTranslator: useTranslator });
}
exports.createTranslatorProvider = createTranslatorProvider;