@turbox3d/reactivity-react/es/components/Reactive.js

Large-scale reactive state management library for react

import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
import _createClass from "@babel/runtime/helpers/esm/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/esm/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/esm/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/esm/inherits";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
/* eslint-disable @typescript-eslint/no-this-alias */
import { fail } from '@turbox3d/shared';
import { store, depCollector, REACTIVE_COMPONENT_NAME, UNSUBSCRIBE_HANDLER } from '@turbox3d/reactivity';
import * as React from 'react';
import ErrorBoundary from './ErrorBoundary';
import { copyStaticProperties, IdCustomType } from '../utils/index';
export var TURBOX_PREFIX = '@@TURBOX__';
var IS_INNER = "".concat(TURBOX_PREFIX, "isInner");
export function Reactive(arg) {
  var decorator = function decorator(Target) {
    var displayName = Target.displayName || Target.name || '<TURBOX_COMPONENT>';
    var _this;
    if (typeof Target === 'function' && (!Target.prototype || !Target.prototype.render) && (!Target.prototype || !Target.prototype.isReactClass) && !React.Component.isPrototypeOf(Target)) {
      // Function component do not have this context
      var ObservableTarget = function ObservableTarget(props) {
        var result;
        try {
          depCollector.start(_this);
          var fn = Target;
          // target component don't use react.memo
          result = fn(props);
          depCollector.end();
        } catch (error) {
          if (!_this[IS_INNER]) {
            throw error;
          }
          return null;
        }
        return result;
      };
      var Wrapper = /*#__PURE__*/function (_React$Component) {
        function Wrapper() {
          _classCallCheck(this, Wrapper);
          return _callSuper(this, Wrapper, arguments);
        }
        _inherits(Wrapper, _React$Component);
        return _createClass(Wrapper, [{
          key: "componentDidMount",
          value: function componentDidMount() {
            var _this2 = this;
            if (!store) {
              fail('store is not ready, please init first.');
            }
            this.unsubscribeHandler = store.subscribe(function (isInner) {
              _this[IS_INNER] = isInner;
              _this2.forceUpdate();
            }, this, IdCustomType);
          }
        }, {
          key: "componentWillUnmount",
          value: function componentWillUnmount() {
            if (this.unsubscribeHandler !== void 0) {
              this.unsubscribeHandler();
            }
            depCollector.clear(this);
          }
        }, {
          key: "render",
          value: function render() {
            _this = this;
            _this[REACTIVE_COMPONENT_NAME] = displayName;
            return React.createElement(ErrorBoundary, null, React.createElement(ObservableTarget, _objectSpread({}, this.props)));
          }
        }]);
      }(React.Component);
      copyStaticProperties(Target, Wrapper);
      return Wrapper;
    }
    // class component
    var target = Target.prototype || Target;
    var baseRender = target.render;
    var baseComponentDidMount = target.componentDidMount;
    var baseComponentWillUnmount = target.componentWillUnmount;
    target.render = function () {
      var result;
      try {
        depCollector.start(this);
        result = baseRender.call(this);
        depCollector.end();
      } catch (error) {
        if (!this[IS_INNER]) {
          throw error;
        }
        return null;
      }
      return result;
    };
    target.componentDidMount = function () {
      var _this3 = this;
      baseComponentDidMount && baseComponentDidMount.call(this);
      if (!store) {
        fail('store is not ready, please init first.');
      }
      this[UNSUBSCRIBE_HANDLER] = store.subscribe(function (isInner) {
        _this3[IS_INNER] = isInner;
        _this3.forceUpdate();
      }, this, IdCustomType);
    };
    target.componentWillUnmount = function () {
      if (this[UNSUBSCRIBE_HANDLER] !== void 0) {
        this[UNSUBSCRIBE_HANDLER]();
      }
      depCollector.clear(this);
      baseComponentWillUnmount && baseComponentWillUnmount.call(this);
    };
    var ObservableTargetComponent = /*#__PURE__*/function (_React$Component2) {
      function ObservableTargetComponent() {
        _classCallCheck(this, ObservableTargetComponent);
        return _callSuper(this, ObservableTargetComponent, arguments);
      }
      _inherits(ObservableTargetComponent, _React$Component2);
      return _createClass(ObservableTargetComponent, [{
        key: "render",
        value: function render() {
          return React.createElement(ErrorBoundary, null, React.createElement(Target, _objectSpread({}, this.props)));
        }
      }]);
    }(React.Component);
    copyStaticProperties(Target, ObservableTargetComponent);
    return ObservableTargetComponent;
  };
  if (arg === void 0) {
    // @reactive()
    return decorator;
  }
  // @reactive
  return decorator.call(null, arg);
}