devextreme/cjs/__internal/core/r1/runtime/inferno/create_context.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/core/r1/runtime/inferno/create_context.js)
 * Version: 25.1.3
 * Build date: Wed Jun 25 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.createContext = void 0;
var _inferno = require("inferno");

function _extends() {
    return _extends = Object.assign ? Object.assign.bind() : function(n) {
        for (var e = 1; e < arguments.length; e++) {
            var t = arguments[e];
            for (var r in t) {
                ({}).hasOwnProperty.call(t, r) && (n[r] = t[r])
            }
        }
        return n
    }, _extends.apply(null, arguments)
}
let contextId = 0;
const createContext = function(defaultValue) {
    const id = contextId++;
    return {
        id: id,
        defaultValue: defaultValue,
        Provider: class extends _inferno.Component {
            getChildContext() {
                return _extends({}, this.context, {
                    [id]: this.props.value || defaultValue
                })
            }
            render() {
                return this.props.children
            }
        }
    }
};
exports.createContext = createContext;