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d808c068d2
This change had already been made (by PR #6475 amongst other) to most of the tests, but there were a couple of stragglers that still mentioned messages.js. Fixes #6824.
74 lines
2.3 KiB
JavaScript
74 lines
2.3 KiB
JavaScript
/**
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* @license
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* Copyright 2022 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 Helper script for bootstrap.js
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*
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* This is loaded, via goog.bootstrap(), after the other top-level
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* Blockly modules. It simply calls goog.require() for each of them,
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* to force the debug module loader to finish loading them before any
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* non-module scripts (like msg/en.js) that might have
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* undeclared dependencies on them.
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*/
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(function() {
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const info = window.bootstrapInfo;
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if (!info.compressed) {
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// Force debug module loader to finish loading all modules.
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for (const require of info.requires) {
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goog.require(require);
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// This is a kludge to work around an issue where attempting to
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// load Blockly.libraryBlocks (blocks/blocks.js) fails if the
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// Blockly global variable is not defined.
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//
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// This is apparently because the debug module loader fails to
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// load Blockly.libraryBlocks.lists (blocks/lists.js) and
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// .procedures (blocks/procedures.js) first, despite they both
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// being required from blocks.js, and that is apparently because
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// they both depend on Blockly.Xml which the debug loader seems
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// to think has not been loaded yet even though it has.
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if (require === 'Blockly') {
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window.Blockly = goog.module.get('Blockly');
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}
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}
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}
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// Create global names for named and destructured imports.
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for (const varName in info.namedImports) {
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const id = info.namedImports[varName];
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const value = info.compressed ? get(id) : goog.module.get(id);
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if (value) {
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window[varName] = value;
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}
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}
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for (const varName in info.destructuredImports) {
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const id = info.destructuredImports[varName];
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const value = info.compressed ? get(id) : goog.module.get(id)[varName];
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if (value) {
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window[varName] = value;
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}
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}
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return; // All done. Only helper functions after this point.
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/**
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* Get the object referred to by a doted-itentifier path
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* (e.g. foo.bar.baz).
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* @param {string} path The path referring to the object.
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* @return {string|null} The object, or null if not found.
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*/
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function get(path) {
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let obj = window;
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for (const part of path.split('.')) {
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obj = obj[part];
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if (!obj) return null;
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}
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return obj;
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}
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})();
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