@devextreme/runtime/cjs/inferno/create_context.js

DevExtreme virtual DOM common components

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createContext = void 0;
var inferno_1 = require("inferno");
var contextId = 0;
var createContext = function (defaultValue) {
    var id = contextId++;
    return {
        id: id,
        defaultValue: defaultValue,
        Provider: /** @class */ (function (_super) {
            __extends(class_1, _super);
            function class_1() {
                return _super !== null && _super.apply(this, arguments) || this;
            }
            class_1.prototype.getChildContext = function () {
                var _a;
                return __assign(__assign({}, this.context), (_a = {}, _a[id] = this.props.value || defaultValue, _a));
            };
            class_1.prototype.render = function () {
                return this.props.children;
            };
            return class_1;
        }(inferno_1.Component)),
    };
};
exports.createContext = createContext;