Added MacOS SDK
This commit is contained in:
Andrew Zambazos
@@ -0,0 +1,310 @@
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/*
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* Copyright (C) 2015-2020 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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(function() {
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const windowEvents = ["beforecopy", "copy", "click", "dragover", "focus"];
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const documentEvents = ["focus", "blur", "resize", "keydown", "keyup", "mousemove", "pagehide", "contextmenu"];
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function stopEventPropagation(event) {
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if (event.target.classList && event.target.classList.contains("bypass-event-blocking"))
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return;
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event.stopPropagation();
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}
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function blockEventHandlers() {
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// FIXME (151959): text selection on the sheet doesn't work for some reason.
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for (let name of windowEvents)
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window.addEventListener(name, stopEventPropagation, true);
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for (let name of documentEvents)
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document.addEventListener(name, stopEventPropagation, true);
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}
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function unblockEventHandlers() {
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for (let name of windowEvents)
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window.removeEventListener(name, stopEventPropagation, true);
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for (let name of documentEvents)
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document.removeEventListener(name, stopEventPropagation, true);
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}
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function urlLastPathComponent(url) {
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if (!url)
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return "";
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let slashIndex = url.lastIndexOf("/");
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if (slashIndex === -1)
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return url;
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return url.slice(slashIndex + 1);
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}
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function handleError(error) {
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handleUncaughtExceptionRecord({
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message: error.message,
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url: urlLastPathComponent(error.sourceURL),
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lineNumber: error.line,
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columnNumber: error.column,
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stack: error.stack,
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details: error.details,
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});
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}
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function handleUncaughtException(event) {
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handleUncaughtExceptionRecord({
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message: event.message,
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url: urlLastPathComponent(event.filename),
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lineNumber: event.lineno,
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columnNumber: event.colno,
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stack: typeof event.error === "object" && event.error !== null ? event.error.stack : null,
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});
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}
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function handleUnhandledPromiseRejection(event) {
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handleUncaughtExceptionRecord({
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message: event.reason.message,
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url: urlLastPathComponent(event.reason.sourceURL),
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lineNumber: event.reason.line,
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columnNumber: event.reason.column,
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stack: event.reason.stack,
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});
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}
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function handleUncaughtExceptionRecord(exceptionRecord) {
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try {
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if (!WI.settings.debugEnableUncaughtExceptionReporter.value)
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return;
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} catch { }
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if (!window.__uncaughtExceptions)
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window.__uncaughtExceptions = [];
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const loadCompleted = window.__frontendCompletedLoad;
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const isFirstException = !window.__uncaughtExceptions.length;
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// If an uncaught exception happens after loading is done, only show
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// the first such exception. Many others may follow if internal
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// state has been corrupted, but these are unhelpful to report.
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if (!loadCompleted || isFirstException)
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window.__uncaughtExceptions.push(exceptionRecord);
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// If WI.contentLoaded throws an uncaught exception, then these
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// listeners will not work correctly because the UI is not fully loaded.
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// Prevent any event handlers from running in an inconsistent state.
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if (isFirstException)
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blockEventHandlers();
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if (isFirstException && !loadCompleted) {
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// Signal that loading is done even though we can't guarantee that
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// evaluating code on the inspector page will do anything useful.
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// Without this, the frontend host may never show the window.
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if (window.InspectorFrontendHost)
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InspectorFrontendHost.loaded();
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// Don't tell InspectorFrontendAPI that loading is done, since it can
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// clear some of the error boilerplate page by accident.
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}
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createErrorSheet();
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}
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function dismissErrorSheet() {
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unblockEventHandlers();
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window.__sheetElement.remove();
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window.__sheetElement = null;
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window.__uncaughtExceptions = [];
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// Do this last in case WebInspector's internal state is corrupted.
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try {
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WI.updateWindowTitle();
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} catch { }
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// FIXME (151959): tell the frontend host to hide a draggable title bar.
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}
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function createErrorSheet() {
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// Early errors like parse errors may happen in the <head>, so attach
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// a body if none exists yet. Code below expects document.body to exist.
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if (!document.body)
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document.write("<body></body></html>");
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// FIXME (151959): tell the frontend host to show a draggable title bar.
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if (window.InspectorFrontendHost)
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InspectorFrontendHost.inspectedURLChanged("Internal Error");
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// Only allow one sheet element at a time.
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if (window.__sheetElement) {
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window.__sheetElement.remove();
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window.__sheetElement = null;
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}
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const loadCompleted = window.__frontendCompletedLoad;
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let firstException = window.__uncaughtExceptions[0];
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// Inlined from Utilities.js, because that file may not have loaded.
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function insertWordBreakCharacters(text) {
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return text.replace(/([\/;:\)\]\}&?])/g, "$1\u200b");
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}
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// This trampoline is necessary since none of our functions will be
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// in scope of an href="javascript:"-style evaluation.
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function handleLinkClick(event) {
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if (event.target.tagName !== "A")
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return;
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if (event.target.id === "dismiss-error-sheet")
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dismissErrorSheet();
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}
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function formattedEntry(entry) {
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const indent = " ";
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let lines = [`${entry.message} (at ${entry.url}:${entry.lineNumber}:${entry.columnNumber})`];
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if (entry.stack) {
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let stackLines = entry.stack.split(/\n/g);
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for (let stackLine of stackLines) {
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let atIndex = stackLine.indexOf("@");
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let slashIndex = Math.max(stackLine.lastIndexOf("/"), atIndex);
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let functionName = stackLine.substring(0, atIndex) || "?";
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let location = stackLine.substring(slashIndex + 1, stackLine.length);
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lines.push(`${indent}${functionName} @ ${location}`);
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}
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}
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if (entry.details) {
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lines.push("");
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lines.push("Additional Details:");
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for (let key in entry.details) {
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let value = entry.details[key];
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lines.push(`${indent}${key} --> ${value}`);
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}
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}
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return lines.join("\n");
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}
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let inspectedPageURL = null;
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try {
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inspectedPageURL = WI.networkManager.mainFrame.url;
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} catch { }
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let topLevelItems = [
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`Inspected URL: ${inspectedPageURL || "(unknown)"}`,
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`Loading completed: ${!!loadCompleted}`,
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`Frontend User Agent: ${window.navigator.userAgent}`,
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];
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function stringifyAndTruncateObject(object) {
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let string = JSON.stringify(object);
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return string.length > 500 ? string.substr(0, 500) + ellipsis : string;
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}
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if (window.InspectorBackend && InspectorBackend.currentDispatchState) {
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let state = InspectorBackend.currentDispatchState;
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if (state.event) {
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topLevelItems.push("Dispatch Source: Protocol Event");
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topLevelItems.push("");
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topLevelItems.push("Protocol Event:");
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topLevelItems.push(stringifyAndTruncateObject(state.event));
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}
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if (state.response) {
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topLevelItems.push("Dispatch Source: Protocol Command Response");
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topLevelItems.push("");
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topLevelItems.push("Protocol Command Response:");
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topLevelItems.push(stringifyAndTruncateObject(state.response));
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}
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if (state.request) {
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topLevelItems.push("");
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topLevelItems.push("Protocol Command Request:");
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topLevelItems.push(stringifyAndTruncateObject(state.request));
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}
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}
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let formattedErrorDetails = window.__uncaughtExceptions.map((entry) => formattedEntry(entry));
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let detailsForBugReport = formattedErrorDetails.map((line) => ` - ${line}`).join("\n");
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let encodedBugDescription = encodeURIComponent(`Uncaught Exception in Web Inspector.
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Steps to Reproduce:
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1. What were you doing? Include setup or other preparations to reproduce the exception.
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2. Include explicit, accurate, and minimal steps taken. Do not include extraneous or irrelevant steps.
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3. What did you expect to have happen? What actually happened?
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Uncaught Exceptions:
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-----------------------
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${detailsForBugReport}
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-----------------------
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Notes:
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${topLevelItems.join("\n")}
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`);
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let encodedBugTitle = encodeURIComponent(`Uncaught Exception: ${firstException.message}`);
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let encodedInspectedURL = encodeURIComponent(inspectedPageURL || "http://");
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let prefilledBugReportLink = `https://bugs.webkit.org/enter_bug.cgi?alias=&assigned_to=webkit-unassigned%40lists.webkit.org&attach_text=&blocked=&bug_file_loc=${encodedInspectedURL}&bug_severity=Normal&bug_status=NEW&comment=${encodedBugDescription}&component=Web%20Inspector&contenttypeentry=&contenttypemethod=autodetect&contenttypeselection=text%2Fplain&data=&dependson=&description=&flag_type-1=X&flag_type-3=X&form_name=enter_bug&keywords=&op_sys=All&priority=P2&product=WebKit&rep_platform=All&short_desc=${encodedBugTitle}`;
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let detailsForHTML = formattedErrorDetails.map((line) => `<li>${insertWordBreakCharacters(line)}</li>`).join("\n");
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let dismissOptionHTML = !loadCompleted ? "" : `<dt>A frivolous exception will not stop me!</dt>
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<dd><a class="bypass-event-blocking" id="dismiss-error-sheet">Click to close this view</a> and return
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to the Web Inspector without reloading. However, some things might not work without reloading if the error corrupted the Inspector's internal state.</dd>`;
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let sheetElement = window.__sheetElement = document.createElement("div");
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sheetElement.classList.add("sheet-container");
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sheetElement.innerHTML = `<div class="uncaught-exception-sheet">
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<h1>
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<img src="Images/Errors.svg">
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Web Inspector encountered an internal error.
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</h1>
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<dl>
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<dd>Usually, this is caused by a syntax error while modifying the Web Inspector
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UI, or running an updated frontend with out-of-date WebKit build.</dt>
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<dt>I didn't do anything...?</dt>
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<dd><a href="${prefilledBugReportLink}" id="uncaught-exception-bug-report-link" class="bypass-event-blocking">Click to file a bug</a> as this is likely a Web Inspector bug.</dd>
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<dt>Oops, can I try again?</dt>
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<dd><a href="javascript:InspectorFrontendHost.reopen()" class="bypass-event-blocking">Click to reload the Inspector</a>
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again after making local changes.</dd>
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${dismissOptionHTML}
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</dl>
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<h2>
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<img src="Images/Console.svg">
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These uncaught exceptions caused the problem:
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</h2>
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<p><ul>${detailsForHTML}</ul></p>
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</div>`;
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sheetElement.addEventListener("click", handleLinkClick, true);
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document.body.appendChild(sheetElement);
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document.getElementById("uncaught-exception-bug-report-link").addEventListener("click", (event) => {
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InspectorFrontendHost.openURLExternally(prefilledBugReportLink);
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event.stopImmediatePropagation();
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event.preventDefault();
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});
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}
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window.addEventListener("error", handleUncaughtException);
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window.addEventListener("unhandledrejection", handleUnhandledPromiseRejection);
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window.handleInternalException = handleError;
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})();
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Block a user