prepack/lib/intrinsics/fb-www/react-dom-mocks.js

Execute a JS bundle, serialize global state and side effects to a snapshot that can be quickly restored.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createMockReactDOM = createMockReactDOM;
exports.createMockReactDOMServer = createMockReactDOMServer;

var _index = require("../../values/index.js");

var _utils = require("../../react/utils.js");

var _invariant = _interopRequireDefault(require("../../invariant.js"));

var _utils2 = require("./utils.js");

var _rendering = require("../../react/experimental-server-rendering/rendering.js");

var _generator = require("../../utils/generator.js");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Copyright (c) 2017-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */
function createMockReactDOM(realm, reactDomRequireName) {
  let reactDomValue = new _index.ObjectValue(realm, realm.intrinsics.ObjectPrototype);
  reactDomValue.refuseSerialization = true;
  (0, _utils2.updateIntrinsicNames)(realm, reactDomValue, reactDomRequireName);

  const genericTemporalFunc = (funcVal, args) => {
    let reactDomMethod = _index.AbstractValue.createTemporalFromBuildFunction(realm, _index.FunctionValue, [funcVal, ...args], (0, _generator.createOperationDescriptor)("REACT_TEMPORAL_FUNC"), {
      skipInvariant: true,
      isPure: true
    });

    (0, _invariant.default)(reactDomMethod instanceof _index.AbstractObjectValue);
    return reactDomMethod;
  };

  (0, _utils2.addMockFunctionToObject)(realm, reactDomValue, reactDomRequireName, "render", genericTemporalFunc);
  (0, _utils2.addMockFunctionToObject)(realm, reactDomValue, reactDomRequireName, "hydrate", genericTemporalFunc);
  (0, _utils2.addMockFunctionToObject)(realm, reactDomValue, reactDomRequireName, "findDOMNode", genericTemporalFunc);
  (0, _utils2.addMockFunctionToObject)(realm, reactDomValue, reactDomRequireName, "unmountComponentAtNode", genericTemporalFunc);

  const createPortalFunc = (funcVal, [reactPortalValue, domNodeValue]) => {
    let reactDomMethod = _index.AbstractValue.createTemporalFromBuildFunction(realm, _index.ObjectValue, [funcVal, reactPortalValue, domNodeValue], (0, _generator.createOperationDescriptor)("REACT_TEMPORAL_FUNC"), {
      skipInvariant: true,
      isPure: true
    });

    (0, _invariant.default)(reactDomMethod instanceof _index.AbstractObjectValue);
    realm.react.abstractHints.set(reactDomMethod, (0, _utils.createReactHintObject)(reactDomValue, "createPortal", [reactPortalValue, domNodeValue], realm.intrinsics.undefined));
    return reactDomMethod;
  };

  (0, _utils2.addMockFunctionToObject)(realm, reactDomValue, reactDomRequireName, "createPortal", createPortalFunc);
  reactDomValue.refuseSerialization = false;
  reactDomValue.makeFinal();
  return reactDomValue;
}

function createMockReactDOMServer(realm, requireName) {
  let reactDomServerValue = new _index.ObjectValue(realm, realm.intrinsics.ObjectPrototype);
  reactDomServerValue.refuseSerialization = true;
  (0, _utils2.updateIntrinsicNames)(realm, reactDomServerValue, requireName);

  const genericTemporalFunc = (funcVal, args) => {
    let reactDomMethod = _index.AbstractValue.createTemporalFromBuildFunction(realm, _index.FunctionValue, [funcVal, ...args], (0, _generator.createOperationDescriptor)("REACT_TEMPORAL_FUNC"), {
      skipInvariant: true,
      isPure: true
    });

    (0, _invariant.default)(reactDomMethod instanceof _index.AbstractObjectValue);
    return reactDomMethod;
  };

  (0, _utils2.addMockFunctionToObject)(realm, reactDomServerValue, requireName, "renderToString", (funcVal, [input]) => {
    if (input instanceof _index.ObjectValue && (0, _utils.isReactElement)(input)) {
      return (0, _rendering.renderToString)(realm, input, false);
    }

    return genericTemporalFunc(funcVal, [input]);
  });
  (0, _utils2.addMockFunctionToObject)(realm, reactDomServerValue, requireName, "renderToStaticMarkup", (funcVal, [input]) => {
    if (input instanceof _index.ObjectValue && (0, _utils.isReactElement)(input)) {
      return (0, _rendering.renderToString)(realm, input, true);
    }

    return genericTemporalFunc(funcVal, [input]);
  });
  (0, _utils2.addMockFunctionToObject)(realm, reactDomServerValue, requireName, "renderToNodeStream", genericTemporalFunc);
  (0, _utils2.addMockFunctionToObject)(realm, reactDomServerValue, requireName, "renderToStaticNodeStream", genericTemporalFunc);
  reactDomServerValue.refuseSerialization = false;
  reactDomServerValue.makeFinal();
  return reactDomServerValue;
}
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