ra-core/dist/notification/NotificationContextProvider.cjs

Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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    };
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        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.NotificationContextProvider = void 0;
const React = __importStar(require("react"));
const react_1 = require("react");
const NotificationContext_1 = require("./NotificationContext.cjs");
const AddNotificationContext_1 = require("./AddNotificationContext.cjs");
const NotificationContextProvider = ({ children }) => {
    const [notifications, setNotifications] = (0, react_1.useState)([]);
    const addNotification = (0, react_1.useCallback)((notification) => {
        setNotifications(notifications => [...notifications, notification]);
    }, []);
    const takeNotification = (0, react_1.useCallback)(() => {
        if (notifications.length === 0)
            return;
        const [notification, ...rest] = notifications;
        setNotifications(rest);
        return notification;
    }, [notifications]);
    const resetNotifications = (0, react_1.useCallback)(() => {
        setNotifications([]);
    }, []);
    const contextValue = (0, react_1.useMemo)(() => ({
        notifications,
        addNotification,
        takeNotification,
        resetNotifications,
        setNotifications,
    }), [notifications] // eslint-disable-line react-hooks/exhaustive-deps
    );
    // we separate the addNotification context to avoid rerendering all components
    // that depend on useNotify when a notification is dispatched
    return (React.createElement(NotificationContext_1.NotificationContext.Provider, { value: contextValue },
        React.createElement(AddNotificationContext_1.AddNotificationContext.Provider, { value: addNotification }, children)));
};
exports.NotificationContextProvider = NotificationContextProvider;
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