yandex-metrica-ab-react/dist/useExperiments.js

React библиотека для работы с AB экспериментами Метрики

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useExperiments = void 0;
const react_1 = require("react");
const createSnippet_1 = require("./createSnippet");
const useJsonStringify = (data = {}) => {
    try {
        return JSON.stringify(data);
    }
    catch (e) {
        console.error(e);
        return '{}';
    }
};
const useExperiments = (params) => {
    const { clientId, clientFeatures, config = {}, param: i } = params;
    const [data, setData] = (0, react_1.useState)({
        ready: false,
        flags: {},
    });
    const configKey = useJsonStringify(config);
    const featuresKey = useJsonStringify(clientFeatures);
    const href = window.location.href;
    (0, react_1.useEffect)(() => (0, createSnippet_1.createSnippet)(), []);
    (0, react_1.useEffect)(() => {
        const enableVisual = typeof config.enableVisual === 'undefined' || config.enableVisual;
        if (clientId) {
            window.ymab({
                clientId,
                clientFeatures,
                config: Object.assign(Object.assign({}, config), { enableWatch: typeof config.enableWatch === 'undefined'
                        ? enableVisual
                        : config.enableWatch }),
                i,
                callback: (data) => setData(Object.assign(Object.assign({}, data), { ready: true })),
            });
        }
    }, [clientId, featuresKey, configKey, i, href]);
    return data;
};
exports.useExperiments = useExperiments;