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- "use strict";
- /**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
- /* global __fbBatchedBridge, self, importScripts, postMessage, onmessage: true */
- /* eslint no-unused-vars: 0 */
- onmessage = function () {
- var visibilityState;
- var showVisibilityWarning = function () {
- var hasWarned = false;
- return function () {
- // Wait until `YellowBox` gets initialized before displaying the warning.
- if (hasWarned || console.warn.toString().includes('[native code]')) {
- return;
- }
- hasWarned = true;
- console.warn('Remote debugger is in a background tab which may cause apps to ' + 'perform slowly. Fix this by foregrounding the tab (or opening it in ' + 'a separate window).');
- };
- }();
- var messageHandlers = {
- executeApplicationScript: function (message, sendReply) {
- for (var key in message.inject) {
- self[key] = JSON.parse(message.inject[key]);
- }
- var error;
- try {
- importScripts(message.url);
- } catch (err) {
- error = err.message;
- }
- sendReply(null
- /* result */
- , error);
- },
- setDebuggerVisibility: function (message) {
- visibilityState = message.visibilityState;
- }
- };
- return function (message) {
- if (visibilityState === 'hidden') {
- showVisibilityWarning();
- }
- var object = message.data;
- var sendReply = function (result, error) {
- postMessage({
- replyID: object.id,
- result: result,
- error: error
- });
- };
- var handler = messageHandlers[object.method];
- if (handler) {
- // Special cased handlers
- handler(object, sendReply);
- } else {
- // Other methods get called on the bridge
- var returnValue = [[], [], [], 0];
- var error;
- try {
- if (typeof __fbBatchedBridge === 'object') {
- returnValue = __fbBatchedBridge[object.method].apply(null, object.arguments);
- } else {
- error = 'Failed to call function, __fbBatchedBridge is undefined';
- }
- } catch (err) {
- error = err.message;
- } finally {
- sendReply(JSON.stringify(returnValue), error);
- }
- }
- };
- }();
- //# sourceMappingURL=debuggerWorker.js.map
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