@actyx/sdk/src/util/root.ts

Actyx SDK

/*
 * Actyx SDK: Functions for writing distributed apps
 * deployed on peer-to-peer networks, without any servers.
 *
 * Copyright (C) 2021 Actyx AG
 */
/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */

/* eslint-disable @typescript-eslint/no-explicit-any */

declare let WorkerGlobalScope: any
// CommonJS / Node have global context exposed as "global" variable.
// We don't want to include the whole node.d.ts this this compilation unit so we'll just fake
// the global "global" var for now.

const __window = typeof window !== 'undefined' && window
const __self =
  typeof self !== 'undefined' &&
  typeof WorkerGlobalScope !== 'undefined' &&
  self instanceof WorkerGlobalScope &&
  self
const __global = typeof global !== 'undefined' && global
const _root: any = __window || __global || __self

// Workaround Closure Compiler restriction: The body of a goog.module cannot use throw.
// This is needed when used with angular/tsickle which inserts a goog.module statement.
// Wrap in IIFE
;(function () {
  if (!_root) {
    throw new Error('RxJS could not find any global context (window, self, global)')
  }
})()

export { _root as root }