prepack/lib/construct_realm.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.default = function (opts = {}, debugChannel = undefined) {
  (0, _initializeSingletons2.default)();
  let r = new _realm.Realm(opts);
  if (debugChannel) {
    if (debugChannel.debuggerIsAttached()) {
      r.debuggerInstance = new _Debugger.DebugServer(debugChannel, r);
    }
  }

  let i = r.intrinsics;
  (0, _index.initialize)(i, r);
  // TODO: Find a way to let different environments initialize their own global
  // object for special magic host objects such as the window object in the DOM.
  r.$GlobalObject = new _index4.ObjectValue(r, i.ObjectPrototype, "global");
  (0, _global2.default)(r);
  for (let name in evaluators) r.evaluators[name] = evaluators[name];
  for (let name in partialEvaluators) r.partialEvaluators[name] = partialEvaluators[name];
  r.simplifyAndRefineAbstractValue = _simplifier2.default.bind(null, r, false);
  r.simplifyAndRefineAbstractCondition = _simplifier2.default.bind(null, r, true);
  r.$GlobalEnv = _singletons.Environment.NewGlobalEnvironment(r, r.$GlobalObject, r.$GlobalObject);
  return r;
};

var _realm = require("./realm.js");

var _initializeSingletons = require("./initialize-singletons.js");

var _initializeSingletons2 = _interopRequireDefault(_initializeSingletons);

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

var _global = require("./intrinsics/ecma262/global.js");

var _global2 = _interopRequireDefault(_global);

var _index2 = require("./evaluators/index.js");

var evaluators = _interopRequireWildcard(_index2);

var _index3 = require("./partial-evaluators/index.js");

var partialEvaluators = _interopRequireWildcard(_index3);

var _singletons = require("./singletons.js");

var _index4 = require("./values/index.js");

var _Debugger = require("./debugger/server/Debugger.js");

var _simplifier = require("./utils/simplifier.js");

var _simplifier2 = _interopRequireDefault(_simplifier);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
//# sourceMappingURL=construct_realm.js.map