mirror of
https://github.com/google/blockly.git
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d8fbe1b05b
* Add annotations to files under core/events * Add annotations to files under core/interfaces * Add annotations to files under core/keyboard_nav * Add annotations to files under core/renderers * Add annotations to files under core/serialization * Add annotations to files under core/theme * Add annotations to files under core/toolbox * Add annotations to files under core/utils * Add annotations to files under core
41 lines
859 B
JavaScript
41 lines
859 B
JavaScript
/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @fileoverview Provides a reference to the global object.
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* @author samelh@google.com (Sam El-Husseini)
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*/
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'use strict';
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/**
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* Provides a reference to the global object.
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* @namespace Blockly.utils.global
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*/
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goog.module('Blockly.utils.global');
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/**
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* Reference to the global object.
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*
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* More info on this implementation here:
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* https://docs.google.com/document/d/1NAeW4Wk7I7FV0Y2tcUFvQdGMc89k2vdgSXInw8_nvCI
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*/
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exports.globalThis = (function() { // Not "let globalThis" to avoid shadowing.
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if (typeof globalThis === 'object') {
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return globalThis;
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}
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if (typeof self === 'object') {
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return self;
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}
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if (typeof window === 'object') {
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return window;
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}
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if (typeof global === 'object') {
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return global;
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}
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return this;
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})();
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