/*! Raven.js 3.20.1 (42adaf5) | github.com/getsentry/raven-js */
/*
* Includes TraceKit
* https://github.com/getsentry/TraceKit
*
* Copyright 2017 Matt Robenolt and other contributors
* Released under the BSD license
* https://github.com/getsentry/raven-js/blob/master/LICENSE
*
*/
(function (f) {
if (typeof exports === "object" && typeof module !== "undefined") {
module.exports = f();
} else if (typeof define === "function" && define.amd) {
define([], f);
} else {
var g;
if (typeof window !== "undefined") {
g = window;
} else if (typeof global !== "undefined") {
g = global;
} else if (typeof self !== "undefined") {
g = self;
} else {
g = this;
}
g.Raven = f();
}
})(function () {
var define, module, exports;
return (function e(t, n, r) {
function s(o, u) {
if (!n[o]) {
if (!t[o]) {
var a = typeof require == "function" && require;
if (!u && a) return a(o, !0);
if (i) return i(o, !0);
var f = new Error("Cannot find module '" + o + "'");
throw ((f.code = "MODULE_NOT_FOUND"), f);
}
var l = (n[o] = { exports: {} });
t[o][0].call(
l.exports,
function (e) {
var n = t[o][1][e];
return s(n ? n : e);
},
l,
l.exports,
e,
t,
n,
r,
);
}
return n[o].exports;
}
var i = typeof require == "function" && require;
for (var o = 0; o < r.length; o++) s(r[o]);
return s;
})(
{
1: [
function (_dereq_, module, exports) {
function RavenConfigError(message) {
this.name = "RavenConfigError";
this.message = message;
}
RavenConfigError.prototype = new Error();
RavenConfigError.prototype.constructor = RavenConfigError;
module.exports = RavenConfigError;
},
{},
],
2: [
function (_dereq_, module, exports) {
var wrapMethod = function (console, level, callback) {
var originalConsoleLevel = console[level];
var originalConsole = console;
if (!(level in console)) {
return;
}
var sentryLevel = level === "warn" ? "warning" : level;
console[level] = function () {
var args = [].slice.call(arguments);
var msg = "" + args.join(" ");
var data = {
level: sentryLevel,
logger: "console",
extra: { arguments: args },
};
if (level === "assert") {
if (args[0] === false) {
// Default browsers message
msg =
"Assertion failed: " +
(args.slice(1).join(" ") || "console.assert");
data.extra.arguments = args.slice(1);
callback && callback(msg, data);
}
} else {
callback && callback(msg, data);
}
// this fails for some browsers. :(
if (originalConsoleLevel) {
// IE9 doesn't allow calling apply on console functions directly
// See: https://stackoverflow.com/questions/5472938/does-ie9-support-console-log-and-is-it-a-real-function#answer-5473193
Function.prototype.apply.call(
originalConsoleLevel,
originalConsole,
args,
);
}
};
};
module.exports = {
wrapMethod: wrapMethod,
};
},
{},
],
3: [
function (_dereq_, module, exports) {
(function (global) {
/*global XDomainRequest:false */
var TraceKit = _dereq_(6);
var stringify = _dereq_(7);
var RavenConfigError = _dereq_(1);
var utils = _dereq_(5);
var isError = utils.isError;
var isObject = utils.isObject;
var isErrorEvent = utils.isErrorEvent;
var isUndefined = utils.isUndefined;
var isFunction = utils.isFunction;
var isString = utils.isString;
var isArray = utils.isArray;
var isEmptyObject = utils.isEmptyObject;
var each = utils.each;
var objectMerge = utils.objectMerge;
var truncate = utils.truncate;
var objectFrozen = utils.objectFrozen;
var hasKey = utils.hasKey;
var joinRegExp = utils.joinRegExp;
var urlencode = utils.urlencode;
var uuid4 = utils.uuid4;
var htmlTreeAsString = utils.htmlTreeAsString;
var isSameException = utils.isSameException;
var isSameStacktrace = utils.isSameStacktrace;
var parseUrl = utils.parseUrl;
var fill = utils.fill;
var wrapConsoleMethod = _dereq_(2).wrapMethod;
var dsnKeys = "source protocol user pass host port path".split(" "),
dsnPattern =
/^(?:(\w+):)?\/\/(?:(\w+)(:\w+)?@)?([\w\.-]+)(?::(\d+))?(\/.*)/;
function now() {
return +new Date();
}
// This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785)
var _window =
typeof window !== "undefined"
? window
: typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: {};
var _document = _window.document;
var _navigator = _window.navigator;
function keepOriginalCallback(original, callback) {
return isFunction(callback)
? function (data) {
return callback(data, original);
}
: callback;
}
// First, check for JSON support
// If there is no JSON, we no-op the core features of Raven
// since JSON is required to encode the payload
function Raven() {
this._hasJSON = !!(typeof JSON === "object" && JSON.stringify);
// Raven can run in contexts where there's no document (react-native)
this._hasDocument = !isUndefined(_document);
this._hasNavigator = !isUndefined(_navigator);
this._lastCapturedException = null;
this._lastData = null;
this._lastEventId = null;
this._globalServer = null;
this._globalKey = null;
this._globalProject = null;
this._globalContext = {};
this._globalOptions = {
logger: "javascript",
ignoreErrors: [],
ignoreUrls: [],
whitelistUrls: [],
includePaths: [],
collectWindowErrors: true,
maxMessageLength: 0,
// By default, truncates URL values to 250 chars
maxUrlLength: 250,
stackTraceLimit: 50,
autoBreadcrumbs: true,
instrument: true,
sampleRate: 1,
};
this._ignoreOnError = 0;
this._isRavenInstalled = false;
this._originalErrorStackTraceLimit = Error.stackTraceLimit;
// capture references to window.console *and* all its methods first
// before the console plugin has a chance to monkey patch
this._originalConsole = _window.console || {};
this._originalConsoleMethods = {};
this._plugins = [];
this._startTime = now();
this._wrappedBuiltIns = [];
this._breadcrumbs = [];
this._lastCapturedEvent = null;
this._keypressTimeout;
this._location = _window.location;
this._lastHref = this._location && this._location.href;
this._resetBackoff();
// eslint-disable-next-line guard-for-in
for (var method in this._originalConsole) {
this._originalConsoleMethods[method] =
this._originalConsole[method];
}
}
/*
* The core Raven singleton
*
* @this {Raven}
*/
Raven.prototype = {
// Hardcode version string so that raven source can be loaded directly via
// webpack (using a build step causes webpack #1617). Grunt verifies that
// this value matches package.json during build.
// See: https://github.com/getsentry/raven-js/issues/465
VERSION: "3.20.1",
debug: false,
TraceKit: TraceKit, // alias to TraceKit
/*
* Configure Raven with a DSN and extra options
*
* @param {string} dsn The public Sentry DSN
* @param {object} options Set of global options [optional]
* @return {Raven}
*/
config: function (dsn, options) {
var self = this;
if (self._globalServer) {
this._logDebug(
"error",
"Error: Raven has already been configured",
);
return self;
}
if (!dsn) return self;
var globalOptions = self._globalOptions;
// merge in options
if (options) {
each(options, function (key, value) {
// tags and extra are special and need to be put into context
if (key === "tags" || key === "extra" || key === "user") {
self._globalContext[key] = value;
} else {
globalOptions[key] = value;
}
});
}
self.setDSN(dsn);
// "Script error." is hard coded into browsers for errors that it can't read.
// this is the result of a script being pulled in from an external domain and CORS.
globalOptions.ignoreErrors.push(/^Script error\.?$/);
globalOptions.ignoreErrors.push(
/^Javascript error: Script error\.? on line 0$/,
);
// join regexp rules into one big rule
globalOptions.ignoreErrors = joinRegExp(
globalOptions.ignoreErrors,
);
globalOptions.ignoreUrls = globalOptions.ignoreUrls.length
? joinRegExp(globalOptions.ignoreUrls)
: false;
globalOptions.whitelistUrls = globalOptions.whitelistUrls.length
? joinRegExp(globalOptions.whitelistUrls)
: false;
globalOptions.includePaths = joinRegExp(
globalOptions.includePaths,
);
globalOptions.maxBreadcrumbs = Math.max(
0,
Math.min(globalOptions.maxBreadcrumbs || 100, 100),
); // default and hard limit is 100
var autoBreadcrumbDefaults = {
xhr: true,
console: true,
dom: true,
location: true,
sentry: true,
};
var autoBreadcrumbs = globalOptions.autoBreadcrumbs;
if ({}.toString.call(autoBreadcrumbs) === "[object Object]") {
autoBreadcrumbs = objectMerge(
autoBreadcrumbDefaults,
autoBreadcrumbs,
);
} else if (autoBreadcrumbs !== false) {
autoBreadcrumbs = autoBreadcrumbDefaults;
}
globalOptions.autoBreadcrumbs = autoBreadcrumbs;
var instrumentDefaults = {
tryCatch: true,
};
var instrument = globalOptions.instrument;
if ({}.toString.call(instrument) === "[object Object]") {
instrument = objectMerge(instrumentDefaults, instrument);
} else if (instrument !== false) {
instrument = instrumentDefaults;
}
globalOptions.instrument = instrument;
TraceKit.collectWindowErrors =
!!globalOptions.collectWindowErrors;
// return for chaining
return self;
},
/*
* Installs a global window.onerror error handler
* to capture and report uncaught exceptions.
* At this point, install() is required to be called due
* to the way TraceKit is set up.
*
* @return {Raven}
*/
install: function () {
var self = this;
if (self.isSetup() && !self._isRavenInstalled) {
TraceKit.report.subscribe(function () {
self._handleOnErrorStackInfo.apply(self, arguments);
});
self._patchFunctionToString();
if (
self._globalOptions.instrument &&
self._globalOptions.instrument.tryCatch
) {
self._instrumentTryCatch();
}
if (self._globalOptions.autoBreadcrumbs)
self._instrumentBreadcrumbs();
// Install all of the plugins
self._drainPlugins();
self._isRavenInstalled = true;
}
Error.stackTraceLimit = self._globalOptions.stackTraceLimit;
return this;
},
/*
* Set the DSN (can be called multiple time unlike config)
*
* @param {string} dsn The public Sentry DSN
*/
setDSN: function (dsn) {
var self = this,
uri = self._parseDSN(dsn),
lastSlash = uri.path.lastIndexOf("/"),
path = uri.path.substr(1, lastSlash);
self._dsn = dsn;
self._globalKey = uri.user;
self._globalSecret = uri.pass && uri.pass.substr(1);
self._globalProject = uri.path.substr(lastSlash + 1);
self._globalServer = self._getGlobalServer(uri);
self._globalEndpoint =
self._globalServer +
"/" +
path +
"api/" +
self._globalProject +
"/store/";
// Reset backoff state since we may be pointing at a
// new project/server
this._resetBackoff();
},
/*
* Wrap code within a context so Raven can capture errors
* reliably across domains that is executed immediately.
*
* @param {object} options A specific set of options for this context [optional]
* @param {function} func The callback to be immediately executed within the context
* @param {array} args An array of arguments to be called with the callback [optional]
*/
context: function (options, func, args) {
if (isFunction(options)) {
args = func || [];
func = options;
options = undefined;
}
return this.wrap(options, func).apply(this, args);
},
/*
* Wrap code within a context and returns back a new function to be executed
*
* @param {object} options A specific set of options for this context [optional]
* @param {function} func The function to be wrapped in a new context
* @param {function} func A function to call before the try/catch wrapper [optional, private]
* @return {function} The newly wrapped functions with a context
*/
wrap: function (options, func, _before) {
var self = this;
// 1 argument has been passed, and it's not a function
// so just return it
if (isUndefined(func) && !isFunction(options)) {
return options;
}
// options is optional
if (isFunction(options)) {
func = options;
options = undefined;
}
// At this point, we've passed along 2 arguments, and the second one
// is not a function either, so we'll just return the second argument.
if (!isFunction(func)) {
return func;
}
// We don't wanna wrap it twice!
try {
if (func.__raven__) {
return func;
}
// If this has already been wrapped in the past, return that
if (func.__raven_wrapper__) {
return func.__raven_wrapper__;
}
} catch (e) {
// Just accessing custom props in some Selenium environments
// can cause a "Permission denied" exception (see raven-js#495).
// Bail on wrapping and return the function as-is (defers to window.onerror).
return func;
}
function wrapped() {
var args = [],
i = arguments.length,
deep = !options || (options && options.deep !== false);
if (_before && isFunction(_before)) {
_before.apply(this, arguments);
}
// Recursively wrap all of a function's arguments that are
// functions themselves.
while (i--)
args[i] = deep
? self.wrap(options, arguments[i])
: arguments[i];
try {
// Attempt to invoke user-land function
// NOTE: If you are a Sentry user, and you are seeing this stack frame, it
// means Raven caught an error invoking your application code. This is
// expected behavior and NOT indicative of a bug with Raven.js.
return func.apply(this, args);
} catch (e) {
self._ignoreNextOnError();
self.captureException(e, options);
throw e;
}
}
// copy over properties of the old function
for (var property in func) {
if (hasKey(func, property)) {
wrapped[property] = func[property];
}
}
wrapped.prototype = func.prototype;
func.__raven_wrapper__ = wrapped;
// Signal that this function has been wrapped/filled already
// for both debugging and to prevent it to being wrapped/filled twice
wrapped.__raven__ = true;
wrapped.__orig__ = func;
return wrapped;
},
/*
* Uninstalls the global error handler.
*
* @return {Raven}
*/
uninstall: function () {
TraceKit.report.uninstall();
this._unpatchFunctionToString();
this._restoreBuiltIns();
Error.stackTraceLimit = this._originalErrorStackTraceLimit;
this._isRavenInstalled = false;
return this;
},
/*
* Manually capture an exception and send it over to Sentry
*
* @param {error} ex An exception to be logged
* @param {object} options A specific set of options for this error [optional]
* @return {Raven}
*/
captureException: function (ex, options) {
// Cases for sending ex as a message, rather than an exception
var isNotError = !isError(ex);
var isNotErrorEvent = !isErrorEvent(ex);
var isErrorEventWithoutError = isErrorEvent(ex) && !ex.error;
if (
(isNotError && isNotErrorEvent) ||
isErrorEventWithoutError
) {
return this.captureMessage(
ex,
objectMerge(
{
trimHeadFrames: 1,
stacktrace: true, // if we fall back to captureMessage, default to attempting a new trace
},
options,
),
);
}
// Get actual Error from ErrorEvent
if (isErrorEvent(ex)) ex = ex.error;
// Store the raw exception object for potential debugging and introspection
this._lastCapturedException = ex;
// TraceKit.report will re-raise any exception passed to it,
// which means you have to wrap it in try/catch. Instead, we
// can wrap it here and only re-raise if TraceKit.report
// raises an exception different from the one we asked to
// report on.
try {
var stack = TraceKit.computeStackTrace(ex);
this._handleStackInfo(stack, options);
} catch (ex1) {
if (ex !== ex1) {
throw ex1;
}
}
return this;
},
/*
* Manually send a message to Sentry
*
* @param {string} msg A plain message to be captured in Sentry
* @param {object} options A specific set of options for this message [optional]
* @return {Raven}
*/
captureMessage: function (msg, options) {
// config() automagically converts ignoreErrors from a list to a RegExp so we need to test for an
// early call; we'll error on the side of logging anything called before configuration since it's
// probably something you should see:
if (
!!this._globalOptions.ignoreErrors.test &&
this._globalOptions.ignoreErrors.test(msg)
) {
return;
}
options = options || {};
var data = objectMerge(
{
message: msg + "", // Make sure it's actually a string
},
options,
);
var ex;
// Generate a "synthetic" stack trace from this point.
// NOTE: If you are a Sentry user, and you are seeing this stack frame, it is NOT indicative
// of a bug with Raven.js. Sentry generates synthetic traces either by configuration,
// or if it catches a thrown object without a "stack" property.
try {
throw new Error(msg);
} catch (ex1) {
ex = ex1;
}
// null exception name so `Error` isn't prefixed to msg
ex.name = null;
var stack = TraceKit.computeStackTrace(ex);
// stack[0] is `throw new Error(msg)` call itself, we are interested in the frame that was just before that, stack[1]
var initialCall = isArray(stack.stack) && stack.stack[1];
var fileurl = (initialCall && initialCall.url) || "";
if (
!!this._globalOptions.ignoreUrls.test &&
this._globalOptions.ignoreUrls.test(fileurl)
) {
return;
}
if (
!!this._globalOptions.whitelistUrls.test &&
!this._globalOptions.whitelistUrls.test(fileurl)
) {
return;
}
if (
this._globalOptions.stacktrace ||
(options && options.stacktrace)
) {
options = objectMerge(
{
// fingerprint on msg, not stack trace (legacy behavior, could be
// revisited)
fingerprint: msg,
// since we know this is a synthetic trace, the top N-most frames
// MUST be from Raven.js, so mark them as in_app later by setting
// trimHeadFrames
trimHeadFrames: (options.trimHeadFrames || 0) + 1,
},
options,
);
var frames = this._prepareFrames(stack, options);
data.stacktrace = {
// Sentry expects frames oldest to newest
frames: frames.reverse(),
};
}
// Fire away!
this._send(data);
return this;
},
captureBreadcrumb: function (obj) {
var crumb = objectMerge(
{
timestamp: now() / 1000,
},
obj,
);
if (isFunction(this._globalOptions.breadcrumbCallback)) {
var result = this._globalOptions.breadcrumbCallback(crumb);
if (isObject(result) && !isEmptyObject(result)) {
crumb = result;
} else if (result === false) {
return this;
}
}
this._breadcrumbs.push(crumb);
if (
this._breadcrumbs.length > this._globalOptions.maxBreadcrumbs
) {
this._breadcrumbs.shift();
}
return this;
},
addPlugin: function (plugin /*arg1, arg2, ... argN*/) {
var pluginArgs = [].slice.call(arguments, 1);
this._plugins.push([plugin, pluginArgs]);
if (this._isRavenInstalled) {
this._drainPlugins();
}
return this;
},
/*
* Set/clear a user to be sent along with the payload.
*
* @param {object} user An object representing user data [optional]
* @return {Raven}
*/
setUserContext: function (user) {
// Intentionally do not merge here since that's an unexpected behavior.
this._globalContext.user = user;
return this;
},
/*
* Merge extra attributes to be sent along with the payload.
*
* @param {object} extra An object representing extra data [optional]
* @return {Raven}
*/
setExtraContext: function (extra) {
this._mergeContext("extra", extra);
return this;
},
/*
* Merge tags to be sent along with the payload.
*
* @param {object} tags An object representing tags [optional]
* @return {Raven}
*/
setTagsContext: function (tags) {
this._mergeContext("tags", tags);
return this;
},
/*
* Clear all of the context.
*
* @return {Raven}
*/
clearContext: function () {
this._globalContext = {};
return this;
},
/*
* Get a copy of the current context. This cannot be mutated.
*
* @return {object} copy of context
*/
getContext: function () {
// lol javascript
return JSON.parse(stringify(this._globalContext));
},
/*
* Set environment of application
*
* @param {string} environment Typically something like 'production'.
* @return {Raven}
*/
setEnvironment: function (environment) {
this._globalOptions.environment = environment;
return this;
},
/*
* Set release version of application
*
* @param {string} release Typically something like a git SHA to identify version
* @return {Raven}
*/
setRelease: function (release) {
this._globalOptions.release = release;
return this;
},
/*
* Set the dataCallback option
*
* @param {function} callback The callback to run which allows the
* data blob to be mutated before sending
* @return {Raven}
*/
setDataCallback: function (callback) {
var original = this._globalOptions.dataCallback;
this._globalOptions.dataCallback = keepOriginalCallback(
original,
callback,
);
return this;
},
/*
* Set the breadcrumbCallback option
*
* @param {function} callback The callback to run which allows filtering
* or mutating breadcrumbs
* @return {Raven}
*/
setBreadcrumbCallback: function (callback) {
var original = this._globalOptions.breadcrumbCallback;
this._globalOptions.breadcrumbCallback = keepOriginalCallback(
original,
callback,
);
return this;
},
/*
* Set the shouldSendCallback option
*
* @param {function} callback The callback to run which allows
* introspecting the blob before sending
* @return {Raven}
*/
setShouldSendCallback: function (callback) {
var original = this._globalOptions.shouldSendCallback;
this._globalOptions.shouldSendCallback = keepOriginalCallback(
original,
callback,
);
return this;
},
/**
* Override the default HTTP transport mechanism that transmits data
* to the Sentry server.
*
* @param {function} transport Function invoked instead of the default
* `makeRequest` handler.
*
* @return {Raven}
*/
setTransport: function (transport) {
this._globalOptions.transport = transport;
return this;
},
/*
* Get the latest raw exception that was captured by Raven.
*
* @return {error}
*/
lastException: function () {
return this._lastCapturedException;
},
/*
* Get the last event id
*
* @return {string}
*/
lastEventId: function () {
return this._lastEventId;
},
/*
* Determine if Raven is setup and ready to go.
*
* @return {boolean}
*/
isSetup: function () {
if (!this._hasJSON) return false; // needs JSON support
if (!this._globalServer) {
if (!this.ravenNotConfiguredError) {
this.ravenNotConfiguredError = true;
this._logDebug(
"error",
"Error: Raven has not been configured.",
);
}
return false;
}
return true;
},
afterLoad: function () {
// TODO: remove window dependence?
// Attempt to initialize Raven on load
var RavenConfig = _window.RavenConfig;
if (RavenConfig) {
this.config(RavenConfig.dsn, RavenConfig.config).install();
}
},
showReportDialog: function (options) {
if (
!_document // doesn't work without a document (React native)
)
return;
options = options || {};
var lastEventId = options.eventId || this.lastEventId();
if (!lastEventId) {
throw new RavenConfigError("Missing eventId");
}
var dsn = options.dsn || this._dsn;
if (!dsn) {
throw new RavenConfigError("Missing DSN");
}
var encode = encodeURIComponent;
var qs = "";
qs += "?eventId=" + encode(lastEventId);
qs += "&dsn=" + encode(dsn);
var user = options.user || this._globalContext.user;
if (user) {
if (user.name) qs += "&name=" + encode(user.name);
if (user.email) qs += "&email=" + encode(user.email);
}
var globalServer = this._getGlobalServer(this._parseDSN(dsn));
var script = _document.createElement("script");
script.async = true;
script.src = globalServer + "/api/embed/error-page/" + qs;
(_document.head || _document.body).appendChild(script);
},
/**** Private functions ****/
_ignoreNextOnError: function () {
var self = this;
this._ignoreOnError += 1;
setTimeout(function () {
// onerror should trigger before setTimeout
self._ignoreOnError -= 1;
});
},
_triggerEvent: function (eventType, options) {
// NOTE: `event` is a native browser thing, so let's avoid conflicting with it
var evt, key;
if (!this._hasDocument) return;
options = options || {};
eventType =
"raven" +
eventType.substr(0, 1).toUpperCase() +
eventType.substr(1);
if (_document.createEvent) {
evt = _document.createEvent("HTMLEvents");
evt.initEvent(eventType, true, true);
} else {
evt = _document.createEventObject();
evt.eventType = eventType;
}
for (key in options)
if (hasKey(options, key)) {
evt[key] = options[key];
}
if (_document.createEvent) {
// IE9 if standards
_document.dispatchEvent(evt);
} else {
// IE8 regardless of Quirks or Standards
// IE9 if quirks
try {
_document.fireEvent(
"on" + evt.eventType.toLowerCase(),
evt,
);
} catch (e) {
// Do nothing
}
}
},
/**
* Wraps addEventListener to capture UI breadcrumbs
* @param evtName the event name (e.g. "click")
* @returns {Function}
* @private
*/
_breadcrumbEventHandler: function (evtName) {
var self = this;
return function (evt) {
// reset keypress timeout; e.g. triggering a 'click' after
// a 'keypress' will reset the keypress debounce so that a new
// set of keypresses can be recorded
self._keypressTimeout = null;
// It's possible this handler might trigger multiple times for the same
// event (e.g. event propagation through node ancestors). Ignore if we've
// already captured the event.
if (self._lastCapturedEvent === evt) return;
self._lastCapturedEvent = evt;
// try/catch both:
// - accessing evt.target (see getsentry/raven-js#838, #768)
// - `htmlTreeAsString` because it's complex, and just accessing the DOM incorrectly
// can throw an exception in some circumstances.
var target;
try {
target = htmlTreeAsString(evt.target);
} catch (e) {
target = "<unknown>";
}
self.captureBreadcrumb({
category: "ui." + evtName, // e.g. ui.click, ui.input
message: target,
});
};
},
/**
* Wraps addEventListener to capture keypress UI events
* @returns {Function}
* @private
*/
_keypressEventHandler: function () {
var self = this,
debounceDuration = 1000; // milliseconds
// TODO: if somehow user switches keypress target before
// debounce timeout is triggered, we will only capture
// a single breadcrumb from the FIRST target (acceptable?)
return function (evt) {
var target;
try {
target = evt.target;
} catch (e) {
// just accessing event properties can throw an exception in some rare circumstances
// see: https://github.com/getsentry/raven-js/issues/838
return;
}
var tagName = target && target.tagName;
// only consider keypress events on actual input elements
// this will disregard keypresses targeting body (e.g. tabbing
// through elements, hotkeys, etc)
if (
!tagName ||
(tagName !== "INPUT" &&
tagName !== "TEXTAREA" &&
!target.isContentEditable)
)
return;
// record first keypress in a series, but ignore subsequent
// keypresses until debounce clears
var timeout = self._keypressTimeout;
if (!timeout) {
self._breadcrumbEventHandler("input")(evt);
}
clearTimeout(timeout);
self._keypressTimeout = setTimeout(function () {
self._keypressTimeout = null;
}, debounceDuration);
};
},
/**
* Captures a breadcrumb of type "navigation", normalizing input URLs
* @param to the originating URL
* @param from the target URL
* @private
*/
_captureUrlChange: function (from, to) {
var parsedLoc = parseUrl(this._location.href);
var parsedTo = parseUrl(to);
var parsedFrom = parseUrl(from);
// because onpopstate only tells you the "new" (to) value of location.href, and
// not the previous (from) value, we need to track the value of the current URL
// state ourselves
this._lastHref = to;
// Use only the path component of the URL if the URL matches the current
// document (almost all the time when using pushState)
if (
parsedLoc.protocol === parsedTo.protocol &&
parsedLoc.host === parsedTo.host
)
to = parsedTo.relative;
if (
parsedLoc.protocol === parsedFrom.protocol &&
parsedLoc.host === parsedFrom.host
)
from = parsedFrom.relative;
this.captureBreadcrumb({
category: "navigation",
data: {
to: to,
from: from,
},
});
},
_patchFunctionToString: function () {
var self = this;
self._originalFunctionToString = Function.prototype.toString;
// eslint-disable-next-line no-extend-native
Function.prototype.toString = function () {
if (typeof this === "function" && this.__raven__) {
return self._originalFunctionToString.apply(
this.__orig__,
arguments,
);
}
return self._originalFunctionToString.apply(this, arguments);
};
},
_unpatchFunctionToString: function () {
if (this._originalFunctionToString) {
// eslint-disable-next-line no-extend-native
Function.prototype.toString = this._originalFunctionToString;
}
},
/**
* Wrap timer functions and event targets to catch errors and provide
* better metadata.
*/
_instrumentTryCatch: function () {
var self = this;
var wrappedBuiltIns = self._wrappedBuiltIns;
function wrapTimeFn(orig) {
return function (fn, t) {
// preserve arity
// Make a copy of the arguments to prevent deoptimization
// https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments
var args = new Array(arguments.length);
for (var i = 0; i < args.length; ++i) {
args[i] = arguments[i];
}
var originalCallback = args[0];
if (isFunction(originalCallback)) {
args[0] = self.wrap(originalCallback);
}
// IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it
// also supports only two arguments and doesn't care what this is, so we
// can just call the original function directly.
if (orig.apply) {
return orig.apply(this, args);
} else {
return orig(args[0], args[1]);
}
};
}
var autoBreadcrumbs = this._globalOptions.autoBreadcrumbs;
function wrapEventTarget(global) {
var proto = _window[global] && _window[global].prototype;
if (
proto &&
proto.hasOwnProperty &&
proto.hasOwnProperty("addEventListener")
) {
fill(
proto,
"addEventListener",
function (orig) {
return function (evtName, fn, capture, secure) {
// preserve arity
try {
if (fn && fn.handleEvent) {
fn.handleEvent = self.wrap(fn.handleEvent);
}
} catch (err) {
// can sometimes get 'Permission denied to access property "handle Event'
}
// More breadcrumb DOM capture ... done here and not in `_instrumentBreadcrumbs`
// so that we don't have more than one wrapper function
var before, clickHandler, keypressHandler;
if (
autoBreadcrumbs &&
autoBreadcrumbs.dom &&
(global === "EventTarget" || global === "Node")
) {
// NOTE: generating multiple handlers per addEventListener invocation, should
// revisit and verify we can just use one (almost certainly)
clickHandler =
self._breadcrumbEventHandler("click");
keypressHandler = self._keypressEventHandler();
before = function (evt) {
// need to intercept every DOM event in `before` argument, in case that
// same wrapped method is re-used for different events (e.g. mousemove THEN click)
// see #724
if (!evt) return;
var eventType;
try {
eventType = evt.type;
} catch (e) {
// just accessing event properties can throw an exception in some rare circumstances
// see: https://github.com/getsentry/raven-js/issues/838
return;
}
if (eventType === "click")
return clickHandler(evt);
else if (eventType === "keypress")
return keypressHandler(evt);
};
}
return orig.call(
this,
evtName,
self.wrap(fn, undefined, before),
capture,
secure,
);
};
},
wrappedBuiltIns,
);
fill(
proto,
"removeEventListener",
function (orig) {
return function (evt, fn, capture, secure) {
try {
fn =
fn &&
(fn.__raven_wrapper__
? fn.__raven_wrapper__
: fn);
} catch (e) {
// ignore, accessing __raven_wrapper__ will throw in some Selenium environments
}
return orig.call(this, evt, fn, capture, secure);
};
},
wrappedBuiltIns,
);
}
}
fill(_window, "setTimeout", wrapTimeFn, wrappedBuiltIns);
fill(_window, "setInterval", wrapTimeFn, wrappedBuiltIns);
if (_requestAnimationFrame) {
fill(
_window,
"requestAnimationFrame",
function (orig) {
return function (cb) {
return orig(self.wrap(cb));
};
},
wrappedBuiltIns,
);
}
// event targets borrowed from bugsnag-js:
// https://github.com/bugsnag/bugsnag-js/blob/master/src/bugsnag.js#L666
var eventTargets = [
"EventTarget",
"Window",
"Node",
"ApplicationCache",
"AudioTrackList",
"ChannelMergerNode",
"CryptoOperation",
"EventSource",
"FileReader",
"HTMLUnknownElement",
"IDBDatabase",
"IDBRequest",
"IDBTransaction",
"KeyOperation",
"MediaController",
"MessagePort",
"ModalWindow",
"Notification",
"SVGElementInstance",
"Screen",
"TextTrack",
"TextTrackCue",
"TextTrackList",
"WebSocket",
"WebSocketWorker",
"Worker",
"XMLHttpRequest",
"XMLHttpRequestEventTarget",
"XMLHttpRequestUpload",
];
for (var i = 0; i < eventTargets.length; i++) {
wrapEventTarget(eventTargets[i]);
}
},
/**
* Instrument browser built-ins w/ breadcrumb capturing
* - XMLHttpRequests
* - DOM interactions (click/typing)
* - window.location changes
* - console
*
* Can be disabled or individually configured via the `autoBreadcrumbs` config option
*/
_instrumentBreadcrumbs: function () {
var self = this;
var autoBreadcrumbs = this._globalOptions.autoBreadcrumbs;
var wrappedBuiltIns = self._wrappedBuiltIns;
function wrapProp(prop, xhr) {
if (prop in xhr && isFunction(xhr[prop])) {
fill(xhr, prop, function (orig) {
return self.wrap(orig);
}); // intentionally don't track filled methods on XHR instances
}
}
if (autoBreadcrumbs.xhr && "XMLHttpRequest" in _window) {
var xhrproto = XMLHttpRequest.prototype;
fill(
xhrproto,
"open",
function (origOpen) {
return function (method, url) {
// preserve arity
// if Sentry key appears in URL, don't capture
if (
isString(url) &&
url.indexOf(self._globalKey) === -1
) {
this.__raven_xhr = {
method: method,
url: url,
status_code: null,
};
}
return origOpen.apply(this, arguments);
};
},
wrappedBuiltIns,
);
fill(
xhrproto,
"send",
function (origSend) {
return function (data) {
// preserve arity
var xhr = this;
function onreadystatechangeHandler() {
if (xhr.__raven_xhr && xhr.readyState === 4) {
try {
// touching statusCode in some platforms throws
// an exception
xhr.__raven_xhr.status_code = xhr.status;
} catch (e) {
/* do nothing */
}
self.captureBreadcrumb({
type: "http",
category: "xhr",
data: xhr.__raven_xhr,
});
}
}
var props = ["onload", "onerror", "onprogress"];
for (var j = 0; j < props.length; j++) {
wrapProp(props[j], xhr);
}
if (
"onreadystatechange" in xhr &&
isFunction(xhr.onreadystatechange)
) {
fill(
xhr,
"onreadystatechange",
function (orig) {
return self.wrap(
orig,
undefined,
onreadystatechangeHandler,
);
} /* intentionally don't track this instrumentation */,
);
} else {
// if onreadystatechange wasn't actually set by the page on this xhr, we
// are free to set our own and capture the breadcrumb
xhr.onreadystatechange = onreadystatechangeHandler;
}
return origSend.apply(this, arguments);
};
},
wrappedBuiltIns,
);
}
if (autoBreadcrumbs.xhr && "fetch" in _window) {
fill(
_window,
"fetch",
function (origFetch) {
return function (fn, t) {
// preserve arity
// Make a copy of the arguments to prevent deoptimization
// https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments
var args = new Array(arguments.length);
for (var i = 0; i < args.length; ++i) {
args[i] = arguments[i];
}
var fetchInput = args[0];
var method = "GET";
var url;
if (typeof fetchInput === "string") {
url = fetchInput;
} else if (
"Request" in _window &&
fetchInput instanceof _window.Request
) {
url = fetchInput.url;
if (fetchInput.method) {
method = fetchInput.method;
}
} else {
url = "" + fetchInput;
}
if (args[1] && args[1].method) {
method = args[1].method;
}
var fetchData = {
method: method,
url: url,
status_code: null,
};
self.captureBreadcrumb({
type: "http",
category: "fetch",
data: fetchData,
});
return origFetch
.apply(this, args)
.then(function (response) {
fetchData.status_code = response.status;
return response;
});
};
},
wrappedBuiltIns,
);
}
// Capture breadcrumbs from any click that is unhandled / bubbled up all the way
// to the document. Do this before we instrument addEventListener.
if (autoBreadcrumbs.dom && this._hasDocument) {
if (_document.addEventListener) {
_document.addEventListener(
"click",
self._breadcrumbEventHandler("click"),
false,
);
_document.addEventListener(
"keypress",
self._keypressEventHandler(),
false,
);
} else {
// IE8 Compatibility
_document.attachEvent(
"onclick",
self._breadcrumbEventHandler("click"),
);
_document.attachEvent(
"onkeypress",
self._keypressEventHandler(),
);
}
}
// record navigation (URL) changes
// NOTE: in Chrome App environment, touching history.pushState, *even inside
// a try/catch block*, will cause Chrome to output an error to console.error
// borrowed from: https://github.com/angular/angular.js/pull/13945/files
var chrome = _window.chrome;
var isChromePackagedApp =
chrome && chrome.app && chrome.app.runtime;
var hasPushAndReplaceState =
!isChromePackagedApp &&
_window.history &&
history.pushState &&
history.replaceState;
if (autoBreadcrumbs.location && hasPushAndReplaceState) {
// TODO: remove onpopstate handler on uninstall()
var oldOnPopState = _window.onpopstate;
_window.onpopstate = function () {
var currentHref = self._location.href;
self._captureUrlChange(self._lastHref, currentHref);
if (oldOnPopState) {
return oldOnPopState.apply(this, arguments);
}
};
var historyReplacementFunction = function (origHistFunction) {
// note history.pushState.length is 0; intentionally not declaring
// params to preserve 0 arity
return function (/* state, title, url */) {
var url = arguments.length > 2 ? arguments[2] : undefined;
// url argument is optional
if (url) {
// coerce to string (this is what pushState does)
self._captureUrlChange(self._lastHref, url + "");
}
return origHistFunction.apply(this, arguments);
};
};
fill(
history,
"pushState",
historyReplacementFunction,
wrappedBuiltIns,
);
fill(
history,
"replaceState",
historyReplacementFunction,
wrappedBuiltIns,
);
}
if (
autoBreadcrumbs.console &&
"console" in _window &&
console.log
) {
// console
var consoleMethodCallback = function (msg, data) {
self.captureBreadcrumb({
message: msg,
level: data.level,
category: "console",
});
};
each(
["debug", "info", "warn", "error", "log"],
function (_, level) {
wrapConsoleMethod(console, level, consoleMethodCallback);
},
);
}
},
_restoreBuiltIns: function () {
// restore any wrapped builtins
var builtin;
while (this._wrappedBuiltIns.length) {
builtin = this._wrappedBuiltIns.shift();
var obj = builtin[0],
name = builtin[1],
orig = builtin[2];
obj[name] = orig;
}
},
_drainPlugins: function () {
var self = this;
// FIX ME TODO
each(this._plugins, function (_, plugin) {
var installer = plugin[0];
var args = plugin[1];
installer.apply(self, [self].concat(args));
});
},
_parseDSN: function (str) {
var m = dsnPattern.exec(str),
dsn = {},
i = 7;
try {
while (i--) dsn[dsnKeys[i]] = m[i] || "";
} catch (e) {
throw new RavenConfigError("Invalid DSN: " + str);
}
if (dsn.pass && !this._globalOptions.allowSecretKey) {
throw new RavenConfigError(
"Do not specify your secret key in the DSN. See: http://bit.ly/raven-secret-key",
);
}
return dsn;
},
_getGlobalServer: function (uri) {
// assemble the endpoint from the uri pieces
var globalServer =
"//" + uri.host + (uri.port ? ":" + uri.port : "");
if (uri.protocol) {
globalServer = uri.protocol + ":" + globalServer;
}
return globalServer;
},
_handleOnErrorStackInfo: function () {
// if we are intentionally ignoring errors via onerror, bail out
if (!this._ignoreOnError) {
this._handleStackInfo.apply(this, arguments);
}
},
_handleStackInfo: function (stackInfo, options) {
var frames = this._prepareFrames(stackInfo, options);
this._triggerEvent("handle", {
stackInfo: stackInfo,
options: options,
});
this._processException(
stackInfo.name,
stackInfo.message,
stackInfo.url,
stackInfo.lineno,
frames,
options,
);
},
_prepareFrames: function (stackInfo, options) {
var self = this;
var frames = [];
if (stackInfo.stack && stackInfo.stack.length) {
each(stackInfo.stack, function (i, stack) {
var frame = self._normalizeFrame(stack, stackInfo.url);
if (frame) {
frames.push(frame);
}
});
// e.g. frames captured via captureMessage throw
if (options && options.trimHeadFrames) {
for (
var j = 0;
j < options.trimHeadFrames && j < frames.length;
j++
) {
frames[j].in_app = false;
}
}
}
frames = frames.slice(0, this._globalOptions.stackTraceLimit);
return frames;
},
_normalizeFrame: function (frame, stackInfoUrl) {
// normalize the frames data
var normalized = {
filename: frame.url,
lineno: frame.line,
colno: frame.column,
function: frame.func || "?",
};
// Case when we don't have any information about the error
// E.g. throwing a string or raw object, instead of an `Error` in Firefox
// Generating synthetic error doesn't add any value here
//
// We should probably somehow let a user know that they should fix their code
if (!frame.url) {
normalized.filename = stackInfoUrl; // fallback to whole stacks url from onerror handler
}
normalized.in_app = !(
// determine if an exception came from outside of our app
// first we check the global includePaths list.
(
(!!this._globalOptions.includePaths.test &&
!this._globalOptions.includePaths.test(
normalized.filename,
)) ||
// Now we check for fun, if the function name is Raven or TraceKit
/(Raven|TraceKit)\./.test(normalized["function"]) ||
// finally, we do a last ditch effort and check for raven.min.js
/raven\.(min\.)?js$/.test(normalized.filename)
)
);
return normalized;
},
_processException: function (
type,
message,
fileurl,
lineno,
frames,
options,
) {
var prefixedMessage =
(type ? type + ": " : "") + (message || "");
if (
!!this._globalOptions.ignoreErrors.test &&
(this._globalOptions.ignoreErrors.test(message) ||
this._globalOptions.ignoreErrors.test(prefixedMessage))
) {
return;
}
var stacktrace;
if (frames && frames.length) {
fileurl = frames[0].filename || fileurl;
// Sentry expects frames oldest to newest
// and JS sends them as newest to oldest
frames.reverse();
stacktrace = { frames: frames };
} else if (fileurl) {
stacktrace = {
frames: [
{
filename: fileurl,
lineno: lineno,
in_app: true,
},
],
};
}
if (
!!this._globalOptions.ignoreUrls.test &&
this._globalOptions.ignoreUrls.test(fileurl)
) {
return;
}
if (
!!this._globalOptions.whitelistUrls.test &&
!this._globalOptions.whitelistUrls.test(fileurl)
) {
return;
}
var data = objectMerge(
{
// sentry.interfaces.Exception
exception: {
values: [
{
type: type,
value: message,
stacktrace: stacktrace,
},
],
},
culprit: fileurl,
},
options,
);
// Fire away!
this._send(data);
},
_trimPacket: function (data) {
// For now, we only want to truncate the two different messages
// but this could/should be expanded to just trim everything
var max = this._globalOptions.maxMessageLength;
if (data.message) {
data.message = truncate(data.message, max);
}
if (data.exception) {
var exception = data.exception.values[0];
exception.value = truncate(exception.value, max);
}
var request = data.request;
if (request) {
if (request.url) {
request.url = truncate(
request.url,
this._globalOptions.maxUrlLength,
);
}
if (request.Referer) {
request.Referer = truncate(
request.Referer,
this._globalOptions.maxUrlLength,
);
}
}
if (data.breadcrumbs && data.breadcrumbs.values)
this._trimBreadcrumbs(data.breadcrumbs);
return data;
},
/**
* Truncate breadcrumb values (right now just URLs)
*/
_trimBreadcrumbs: function (breadcrumbs) {
// known breadcrumb properties with urls
// TODO: also consider arbitrary prop values that start with (https?)?://
var urlProps = ["to", "from", "url"],
urlProp,
crumb,
data;
for (var i = 0; i < breadcrumbs.values.length; ++i) {
crumb = breadcrumbs.values[i];
if (
!crumb.hasOwnProperty("data") ||
!isObject(crumb.data) ||
objectFrozen(crumb.data)
)
continue;
data = objectMerge({}, crumb.data);
for (var j = 0; j < urlProps.length; ++j) {
urlProp = urlProps[j];
if (data.hasOwnProperty(urlProp) && data[urlProp]) {
data[urlProp] = truncate(
data[urlProp],
this._globalOptions.maxUrlLength,
);
}
}
breadcrumbs.values[i].data = data;
}
},
_getHttpData: function () {
if (!this._hasNavigator && !this._hasDocument) return;
var httpData = {};
if (this._hasNavigator && _navigator.userAgent) {
httpData.headers = {
"User-Agent": navigator.userAgent,
};
}
if (this._hasDocument) {
if (_document.location && _document.location.href) {
httpData.url = _document.location.href;
}
if (_document.referrer) {
if (!httpData.headers) httpData.headers = {};
httpData.headers.Referer = _document.referrer;
}
}
return httpData;
},
_resetBackoff: function () {
this._backoffDuration = 0;
this._backoffStart = null;
},
_shouldBackoff: function () {
return (
this._backoffDuration &&
now() - this._backoffStart < this._backoffDuration
);
},
/**
* Returns true if the in-process data payload matches the signature
* of the previously-sent data
*
* NOTE: This has to be done at this level because TraceKit can generate
* data from window.onerror WITHOUT an exception object (IE8, IE9,
* other old browsers). This can take the form of an "exception"
* data object with a single frame (derived from the onerror args).
*/
_isRepeatData: function (current) {
var last = this._lastData;
if (
!last ||
current.message !== last.message || // defined for captureMessage
current.culprit !== last.culprit // defined for captureException/onerror
)
return false;
// Stacktrace interface (i.e. from captureMessage)
if (current.stacktrace || last.stacktrace) {
return isSameStacktrace(current.stacktrace, last.stacktrace);
} else if (current.exception || last.exception) {
// Exception interface (i.e. from captureException/onerror)
return isSameException(current.exception, last.exception);
}
return true;
},
_setBackoffState: function (request) {
// If we are already in a backoff state, don't change anything
if (this._shouldBackoff()) {
return;
}
var status = request.status;
// 400 - project_id doesn't exist or some other fatal
// 401 - invalid/revoked dsn
// 429 - too many requests
if (!(status === 400 || status === 401 || status === 429))
return;
var retry;
try {
// If Retry-After is not in Access-Control-Expose-Headers, most
// browsers will throw an exception trying to access it
retry = request.getResponseHeader("Retry-After");
retry = parseInt(retry, 10) * 1000; // Retry-After is returned in seconds
} catch (e) {
/* eslint no-empty:0 */
}
this._backoffDuration = retry
? // If Sentry server returned a Retry-After value, use it
retry
: // Otherwise, double the last backoff duration (starts at 1 sec)
this._backoffDuration * 2 || 1000;
this._backoffStart = now();
},
_send: function (data) {
var globalOptions = this._globalOptions;
var baseData = {
project: this._globalProject,
logger: globalOptions.logger,
platform: "javascript",
},
httpData = this._getHttpData();
if (httpData) {
baseData.request = httpData;
}
// HACK: delete `trimHeadFrames` to prevent from appearing in outbound payload
if (data.trimHeadFrames) delete data.trimHeadFrames;
data = objectMerge(baseData, data);
// Merge in the tags and extra separately since objectMerge doesn't handle a deep merge
data.tags = objectMerge(
objectMerge({}, this._globalContext.tags),
data.tags,
);
data.extra = objectMerge(
objectMerge({}, this._globalContext.extra),
data.extra,
);
// Send along our own collected metadata with extra
data.extra["session:duration"] = now() - this._startTime;
if (this._breadcrumbs && this._breadcrumbs.length > 0) {
// intentionally make shallow copy so that additions
// to breadcrumbs aren't accidentally sent in this request
data.breadcrumbs = {
values: [].slice.call(this._breadcrumbs, 0),
};
}
// If there are no tags/extra, strip the key from the payload alltogther.
if (isEmptyObject(data.tags)) delete data.tags;
if (this._globalContext.user) {
// sentry.interfaces.User
data.user = this._globalContext.user;
}
// Include the environment if it's defined in globalOptions
if (globalOptions.environment)
data.environment = globalOptions.environment;
// Include the release if it's defined in globalOptions
if (globalOptions.release) data.release = globalOptions.release;
// Include server_name if it's defined in globalOptions
if (globalOptions.serverName)
data.server_name = globalOptions.serverName;
if (isFunction(globalOptions.dataCallback)) {
data = globalOptions.dataCallback(data) || data;
}
// Why??????????
if (!data || isEmptyObject(data)) {
return;
}
// Check if the request should be filtered or not
if (
isFunction(globalOptions.shouldSendCallback) &&
!globalOptions.shouldSendCallback(data)
) {
return;
}
// Backoff state: Sentry server previously responded w/ an error (e.g. 429 - too many requests),
// so drop requests until "cool-off" period has elapsed.
if (this._shouldBackoff()) {
this._logDebug(
"warn",
"Raven dropped error due to backoff: ",
data,
);
return;
}
if (typeof globalOptions.sampleRate === "number") {
if (Math.random() < globalOptions.sampleRate) {
this._sendProcessedPayload(data);
}
} else {
this._sendProcessedPayload(data);
}
},
_getUuid: function () {
return uuid4();
},
_sendProcessedPayload: function (data, callback) {
var self = this;
var globalOptions = this._globalOptions;
if (!this.isSetup()) return;
// Try and clean up the packet before sending by truncating long values
data = this._trimPacket(data);
// ideally duplicate error testing should occur *before* dataCallback/shouldSendCallback,
// but this would require copying an un-truncated copy of the data packet, which can be
// arbitrarily deep (extra_data) -- could be worthwhile? will revisit
if (
!this._globalOptions.allowDuplicates &&
this._isRepeatData(data)
) {
this._logDebug("warn", "Raven dropped repeat event: ", data);
return;
}
// Send along an event_id if not explicitly passed.
// This event_id can be used to reference the error within Sentry itself.
// Set lastEventId after we know the error should actually be sent
this._lastEventId =
data.event_id || (data.event_id = this._getUuid());
// Store outbound payload after trim
this._lastData = data;
this._logDebug("debug", "Raven about to send:", data);
var auth = {
sentry_version: "7",
sentry_client: "raven-js/" + this.VERSION,
sentry_key: this._globalKey,
};
if (this._globalSecret) {
auth.sentry_secret = this._globalSecret;
}
var exception = data.exception && data.exception.values[0];
// only capture 'sentry' breadcrumb is autoBreadcrumbs is truthy
if (
this._globalOptions.autoBreadcrumbs &&
this._globalOptions.autoBreadcrumbs.sentry
) {
this.captureBreadcrumb({
category: "sentry",
message: exception
? (exception.type ? exception.type + ": " : "") +
exception.value
: data.message,
event_id: data.event_id,
level: data.level || "error", // presume error unless specified
});
}
var url = this._globalEndpoint;
(globalOptions.transport || this._makeRequest).call(this, {
url: url,
auth: auth,
data: data,
options: globalOptions,
onSuccess: function success() {
self._resetBackoff();
self._triggerEvent("success", {
data: data,
src: url,
});
callback && callback();
},
onError: function failure(error) {
self._logDebug(
"error",
"Raven transport failed to send: ",
error,
);
if (error.request) {
self._setBackoffState(error.request);
}
self._triggerEvent("failure", {
data: data,
src: url,
});
error =
error ||
new Error(
"Raven send failed (no additional details provided)",
);
callback && callback(error);
},
});
},
_makeRequest: function (opts) {
var request =
_window.XMLHttpRequest && new _window.XMLHttpRequest();
if (!request) return;
// if browser doesn't support CORS (e.g. IE7), we are out of luck
var hasCORS =
"withCredentials" in request ||
typeof XDomainRequest !== "undefined";
if (!hasCORS) return;
var url = opts.url;
if ("withCredentials" in request) {
request.onreadystatechange = function () {
if (request.readyState !== 4) {
return;
} else if (request.status === 200) {
opts.onSuccess && opts.onSuccess();
} else if (opts.onError) {
var err = new Error(
"Sentry error code: " + request.status,
);
err.request = request;
opts.onError(err);
}
};
} else {
request = new XDomainRequest();
// xdomainrequest cannot go http -> https (or vice versa),
// so always use protocol relative
url = url.replace(/^https?:/, "");
// onreadystatechange not supported by XDomainRequest
if (opts.onSuccess) {
request.onload = opts.onSuccess;
}
if (opts.onError) {
request.onerror = function () {
var err = new Error("Sentry error code: XDomainRequest");
err.request = request;
opts.onError(err);
};
}
}
// NOTE: auth is intentionally sent as part of query string (NOT as custom
// HTTP header) so as to avoid preflight CORS requests
request.open("POST", url + "?" + urlencode(opts.auth));
request.send(stringify(opts.data));
},
_logDebug: function (level) {
if (this._originalConsoleMethods[level] && this.debug) {
// In IE<10 console methods do not have their own 'apply' method
Function.prototype.apply.call(
this._originalConsoleMethods[level],
this._originalConsole,
[].slice.call(arguments, 1),
);
}
},
_mergeContext: function (key, context) {
if (isUndefined(context)) {
delete this._globalContext[key];
} else {
this._globalContext[key] = objectMerge(
this._globalContext[key] || {},
context,
);
}
},
};
// Deprecations
Raven.prototype.setUser = Raven.prototype.setUserContext;
Raven.prototype.setReleaseContext = Raven.prototype.setRelease;
module.exports = Raven;
}).call(
this,
typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: typeof window !== "undefined"
? window
: {},
);
},
{ 1: 1, 2: 2, 5: 5, 6: 6, 7: 7 },
],
4: [
function (_dereq_, module, exports) {
(function (global) {
/**
* Enforces a single instance of the Raven client, and the
* main entry point for Raven. If you are a consumer of the
* Raven library, you SHOULD load this file (vs raven.js).
**/
var RavenConstructor = _dereq_(3);
// This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785)
var _window =
typeof window !== "undefined"
? window
: typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: {};
var _Raven = _window.Raven;
var Raven = new RavenConstructor();
/*
* Allow multiple versions of Raven to be installed.
* Strip Raven from the global context and returns the instance.
*
* @return {Raven}
*/
Raven.noConflict = function () {
_window.Raven = _Raven;
return Raven;
};
Raven.afterLoad();
module.exports = Raven;
}).call(
this,
typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: typeof window !== "undefined"
? window
: {},
);
},
{ 3: 3 },
],
5: [
function (_dereq_, module, exports) {
(function (global) {
var _window =
typeof window !== "undefined"
? window
: typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: {};
function isObject(what) {
return typeof what === "object" && what !== null;
}
// Yanked from https://git.io/vS8DV re-used under CC0
// with some tiny modifications
function isError(value) {
switch ({}.toString.call(value)) {
case "[object Error]":
return true;
case "[object Exception]":
return true;
case "[object DOMException]":
return true;
default:
return value instanceof Error;
}
}
function isErrorEvent(value) {
return (
supportsErrorEvent() &&
{}.toString.call(value) === "[object ErrorEvent]"
);
}
function isUndefined(what) {
return what === void 0;
}
function isFunction(what) {
return typeof what === "function";
}
function isString(what) {
return Object.prototype.toString.call(what) === "[object String]";
}
function isArray(what) {
return Object.prototype.toString.call(what) === "[object Array]";
}
function isEmptyObject(what) {
for (var _ in what) {
if (what.hasOwnProperty(_)) {
return false;
}
}
return true;
}
function supportsErrorEvent() {
try {
new ErrorEvent(""); // eslint-disable-line no-new
return true;
} catch (e) {
return false;
}
}
function wrappedCallback(callback) {
function dataCallback(data, original) {
var normalizedData = callback(data) || data;
if (original) {
return original(normalizedData) || normalizedData;
}
return normalizedData;
}
return dataCallback;
}
function each(obj, callback) {
var i, j;
if (isUndefined(obj.length)) {
for (i in obj) {
if (hasKey(obj, i)) {
callback.call(null, i, obj[i]);
}
}
} else {
j = obj.length;
if (j) {
for (i = 0; i < j; i++) {
callback.call(null, i, obj[i]);
}
}
}
}
function objectMerge(obj1, obj2) {
if (!obj2) {
return obj1;
}
each(obj2, function (key, value) {
obj1[key] = value;
});
return obj1;
}
/**
* This function is only used for react-native.
* react-native freezes object that have already been sent over the
* js bridge. We need this function in order to check if the object is frozen.
* So it's ok that objectFrozen returns false if Object.isFrozen is not
* supported because it's not relevant for other "platforms". See related issue:
* https://github.com/getsentry/react-native-sentry/issues/57
*/
function objectFrozen(obj) {
if (!Object.isFrozen) {
return false;
}
return Object.isFrozen(obj);
}
function truncate(str, max) {
return !max || str.length <= max
? str
: str.substr(0, max) + "\u2026";
}
/**
* hasKey, a better form of hasOwnProperty
* Example: hasKey(MainHostObject, property) === true/false
*
* @param {Object} host object to check property
* @param {string} key to check
*/
function hasKey(object, key) {
return Object.prototype.hasOwnProperty.call(object, key);
}
function joinRegExp(patterns) {
// Combine an array of regular expressions and strings into one large regexp
// Be mad.
var sources = [],
i = 0,
len = patterns.length,
pattern;
for (; i < len; i++) {
pattern = patterns[i];
if (isString(pattern)) {
// If it's a string, we need to escape it
// Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
sources.push(
pattern.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1"),
);
} else if (pattern && pattern.source) {
// If it's a regexp already, we want to extract the source
sources.push(pattern.source);
}
// Intentionally skip other cases
}
return new RegExp(sources.join("|"), "i");
}
function urlencode(o) {
var pairs = [];
each(o, function (key, value) {
pairs.push(
encodeURIComponent(key) + "=" + encodeURIComponent(value),
);
});
return pairs.join("&");
}
// borrowed from https://datatracker.ietf.org/doc/html/rfc3986#appendix-B
// intentionally using regex and not <a/> href parsing trick because React Native and other
// environments where DOM might not be available
function parseUrl(url) {
var match = url.match(
/^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/,
);
if (!match) return {};
// coerce to undefined values to empty string so we don't get 'undefined'
var query = match[6] || "";
var fragment = match[8] || "";
return {
protocol: match[2],
host: match[4],
path: match[5],
relative: match[5] + query + fragment, // everything minus origin
};
}
function uuid4() {
var crypto = _window.crypto || _window.msCrypto;
if (!isUndefined(crypto) && crypto.getRandomValues) {
// Use window.crypto API if available
// eslint-disable-next-line no-undef
var arr = new Uint16Array(8);
crypto.getRandomValues(arr);
// set 4 in byte 7
arr[3] = (arr[3] & 0xfff) | 0x4000;
// set 2 most significant bits of byte 9 to '10'
arr[4] = (arr[4] & 0x3fff) | 0x8000;
var pad = function (num) {
var v = num.toString(16);
while (v.length < 4) {
v = "0" + v;
}
return v;
};
return (
pad(arr[0]) +
pad(arr[1]) +
pad(arr[2]) +
pad(arr[3]) +
pad(arr[4]) +
pad(arr[5]) +
pad(arr[6]) +
pad(arr[7])
);
} else {
// http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript/2117523#2117523
return "xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx".replace(
/[xy]/g,
function (c) {
var r = (Math.random() * 16) | 0,
v = c === "x" ? r : (r & 0x3) | 0x8;
return v.toString(16);
},
);
}
}
/**
* Given a child DOM element, returns a query-selector statement describing that
* and its ancestors
* e.g. [HTMLElement] => body > div > input#foo.btn[name=baz]
* @param elem
* @returns {string}
*/
function htmlTreeAsString(elem) {
/* eslint no-extra-parens:0*/
var MAX_TRAVERSE_HEIGHT = 5,
MAX_OUTPUT_LEN = 80,
out = [],
height = 0,
len = 0,
separator = " > ",
sepLength = separator.length,
nextStr;
while (elem && height++ < MAX_TRAVERSE_HEIGHT) {
nextStr = htmlElementAsString(elem);
// bail out if
// - nextStr is the 'html' element
// - the length of the string that would be created exceeds MAX_OUTPUT_LEN
// (ignore this limit if we are on the first iteration)
if (
nextStr === "html" ||
(height > 1 &&
len + out.length * sepLength + nextStr.length >=
MAX_OUTPUT_LEN)
) {
break;
}
out.push(nextStr);
len += nextStr.length;
elem = elem.parentNode;
}
return out.reverse().join(separator);
}
/**
* Returns a simple, query-selector representation of a DOM element
* e.g. [HTMLElement] => input#foo.btn[name=baz]
* @param HTMLElement
* @returns {string}
*/
function htmlElementAsString(elem) {
var out = [],
className,
classes,
key,
attr,
i;
if (!elem || !elem.tagName) {
return "";
}
out.push(elem.tagName.toLowerCase());
if (elem.id) {
out.push("#" + elem.id);
}
className = elem.className;
if (className && isString(className)) {
classes = className.split(/\s+/);
for (i = 0; i < classes.length; i++) {
out.push("." + classes[i]);
}
}
var attrWhitelist = ["type", "name", "title", "alt"];
for (i = 0; i < attrWhitelist.length; i++) {
key = attrWhitelist[i];
attr = elem.getAttribute(key);
if (attr) {
out.push("[" + key + '="' + attr + '"]');
}
}
return out.join("");
}
/**
* Returns true if either a OR b is truthy, but not both
*/
function isOnlyOneTruthy(a, b) {
return !!(!!a ^ !!b);
}
/**
* Returns true if the two input exception interfaces have the same content
*/
function isSameException(ex1, ex2) {
if (isOnlyOneTruthy(ex1, ex2)) return false;
ex1 = ex1.values[0];
ex2 = ex2.values[0];
if (ex1.type !== ex2.type || ex1.value !== ex2.value)
return false;
return isSameStacktrace(ex1.stacktrace, ex2.stacktrace);
}
/**
* Returns true if the two input stack trace interfaces have the same content
*/
function isSameStacktrace(stack1, stack2) {
if (isOnlyOneTruthy(stack1, stack2)) return false;
var frames1 = stack1.frames;
var frames2 = stack2.frames;
// Exit early if frame count differs
if (frames1.length !== frames2.length) return false;
// Iterate through every frame; bail out if anything differs
var a, b;
for (var i = 0; i < frames1.length; i++) {
a = frames1[i];
b = frames2[i];
if (
a.filename !== b.filename ||
a.lineno !== b.lineno ||
a.colno !== b.colno ||
a["function"] !== b["function"]
)
return false;
}
return true;
}
/**
* Polyfill a method
* @param obj object e.g. `document`
* @param name method name present on object e.g. `addEventListener`
* @param replacement replacement function
* @param track {optional} record instrumentation to an array
*/
function fill(obj, name, replacement, track) {
var orig = obj[name];
obj[name] = replacement(orig);
obj[name].__raven__ = true;
obj[name].__orig__ = orig;
if (track) {
track.push([obj, name, orig]);
}
}
module.exports = {
isObject: isObject,
isError: isError,
isErrorEvent: isErrorEvent,
isUndefined: isUndefined,
isFunction: isFunction,
isString: isString,
isArray: isArray,
isEmptyObject: isEmptyObject,
supportsErrorEvent: supportsErrorEvent,
wrappedCallback: wrappedCallback,
each: each,
objectMerge: objectMerge,
truncate: truncate,
objectFrozen: objectFrozen,
hasKey: hasKey,
joinRegExp: joinRegExp,
urlencode: urlencode,
uuid4: uuid4,
htmlTreeAsString: htmlTreeAsString,
htmlElementAsString: htmlElementAsString,
isSameException: isSameException,
isSameStacktrace: isSameStacktrace,
parseUrl: parseUrl,
fill: fill,
};
}).call(
this,
typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: typeof window !== "undefined"
? window
: {},
);
},
{},
],
6: [
function (_dereq_, module, exports) {
(function (global) {
var utils = _dereq_(5);
/*
TraceKit - Cross brower stack traces
This was originally forked from github.com/occ/TraceKit, but has since been
largely re-written and is now maintained as part of raven-js. Tests for
this are in test/vendor.
MIT license
*/
var TraceKit = {
collectWindowErrors: true,
debug: false,
};
// This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785)
var _window =
typeof window !== "undefined"
? window
: typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: {};
// global reference to slice
var _slice = [].slice;
var UNKNOWN_FUNCTION = "?";
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Error_types
var ERROR_TYPES_RE =
/^(?:[Uu]ncaught (?:exception: )?)?(?:((?:Eval|Internal|Range|Reference|Syntax|Type|URI|)Error): )?(.*)$/;
function getLocationHref() {
if (typeof document === "undefined" || document.location == null)
return "";
return document.location.href;
}
/**
* TraceKit.report: cross-browser processing of unhandled exceptions
*
* Syntax:
* TraceKit.report.subscribe(function(stackInfo) { ... })
* TraceKit.report.unsubscribe(function(stackInfo) { ... })
* TraceKit.report(exception)
* try { ...code... } catch(ex) { TraceKit.report(ex); }
*
* Supports:
* - Firefox: full stack trace with line numbers, plus column number
* on top frame; column number is not guaranteed
* - Opera: full stack trace with line and column numbers
* - Chrome: full stack trace with line and column numbers
* - Safari: line and column number for the top frame only; some frames
* may be missing, and column number is not guaranteed
* - IE: line and column number for the top frame only; some frames
* may be missing, and column number is not guaranteed
*
* In theory, TraceKit should work on all of the following versions:
* - IE5.5+ (only 8.0 tested)
* - Firefox 0.9+ (only 3.5+ tested)
* - Opera 7+ (only 10.50 tested; versions 9 and earlier may require
* Exceptions Have Stacktrace to be enabled in opera:config)
* - Safari 3+ (only 4+ tested)
* - Chrome 1+ (only 5+ tested)
* - Konqueror 3.5+ (untested)
*
* Requires TraceKit.computeStackTrace.
*
* Tries to catch all unhandled exceptions and report them to the
* subscribed handlers. Please note that TraceKit.report will rethrow the
* exception. This is REQUIRED in order to get a useful stack trace in IE.
* If the exception does not reach the top of the browser, you will only
* get a stack trace from the point where TraceKit.report was called.
*
* Handlers receive a stackInfo object as described in the
* TraceKit.computeStackTrace docs.
*/
TraceKit.report = (function reportModuleWrapper() {
var handlers = [],
lastArgs = null,
lastException = null,
lastExceptionStack = null;
/**
* Add a crash handler.
* @param {Function} handler
*/
function subscribe(handler) {
installGlobalHandler();
handlers.push(handler);
}
/**
* Remove a crash handler.
* @param {Function} handler
*/
function unsubscribe(handler) {
for (var i = handlers.length - 1; i >= 0; --i) {
if (handlers[i] === handler) {
handlers.splice(i, 1);
}
}
}
/**
* Remove all crash handlers.
*/
function unsubscribeAll() {
uninstallGlobalHandler();
handlers = [];
}
/**
* Dispatch stack information to all handlers.
* @param {Object.<string, *>} stack
*/
function notifyHandlers(stack, isWindowError) {
var exception = null;
if (isWindowError && !TraceKit.collectWindowErrors) {
return;
}
for (var i in handlers) {
if (handlers.hasOwnProperty(i)) {
try {
handlers[i].apply(
null,
[stack].concat(_slice.call(arguments, 2)),
);
} catch (inner) {
exception = inner;
}
}
}
if (exception) {
throw exception;
}
}
var _oldOnerrorHandler, _onErrorHandlerInstalled;
/**
* Ensures all global unhandled exceptions are recorded.
* Supported by Gecko and IE.
* @param {string} message Error message.
* @param {string} url URL of script that generated the exception.
* @param {(number|string)} lineNo The line number at which the error
* occurred.
* @param {?(number|string)} colNo The column number at which the error
* occurred.
* @param {?Error} ex The actual Error object.
*/
function traceKitWindowOnError(message, url, lineNo, colNo, ex) {
var stack = null;
if (lastExceptionStack) {
TraceKit.computeStackTrace.augmentStackTraceWithInitialElement(
lastExceptionStack,
url,
lineNo,
message,
);
processLastException();
} else if (ex && utils.isError(ex)) {
// non-string `ex` arg; attempt to extract stack trace
// New chrome and blink send along a real error object
// Let's just report that like a normal error.
// See: https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror
stack = TraceKit.computeStackTrace(ex);
notifyHandlers(stack, true);
} else {
var location = {
url: url,
line: lineNo,
column: colNo,
};
var name = undefined;
var msg = message; // must be new var or will modify original `arguments`
var groups;
if ({}.toString.call(message) === "[object String]") {
var groups = message.match(ERROR_TYPES_RE);
if (groups) {
name = groups[1];
msg = groups[2];
}
}
location.func = UNKNOWN_FUNCTION;
stack = {
name: name,
message: msg,
url: getLocationHref(),
stack: [location],
};
notifyHandlers(stack, true);
}
if (_oldOnerrorHandler) {
return _oldOnerrorHandler.apply(this, arguments);
}
return false;
}
function installGlobalHandler() {
if (_onErrorHandlerInstalled) {
return;
}
_oldOnerrorHandler = _window.onerror;
_window.onerror = traceKitWindowOnError;
_onErrorHandlerInstalled = true;
}
function uninstallGlobalHandler() {
if (!_onErrorHandlerInstalled) {
return;
}
_window.onerror = _oldOnerrorHandler;
_onErrorHandlerInstalled = false;
_oldOnerrorHandler = undefined;
}
function processLastException() {
var _lastExceptionStack = lastExceptionStack,
_lastArgs = lastArgs;
lastArgs = null;
lastExceptionStack = null;
lastException = null;
notifyHandlers.apply(
null,
[_lastExceptionStack, false].concat(_lastArgs),
);
}
/**
* Reports an unhandled Error to TraceKit.
* @param {Error} ex
* @param {?boolean} rethrow If false, do not re-throw the exception.
* Only used for window.onerror to not cause an infinite loop of
* rethrowing.
*/
function report(ex, rethrow) {
var args = _slice.call(arguments, 1);
if (lastExceptionStack) {
if (lastException === ex) {
return; // already caught by an inner catch block, ignore
} else {
processLastException();
}
}
var stack = TraceKit.computeStackTrace(ex);
lastExceptionStack = stack;
lastException = ex;
lastArgs = args;
// If the stack trace is incomplete, wait for 2 seconds for
// slow slow IE to see if onerror occurs or not before reporting
// this exception; otherwise, we will end up with an incomplete
// stack trace
setTimeout(
function () {
if (lastException === ex) {
processLastException();
}
},
stack.incomplete ? 2000 : 0,
);
if (rethrow !== false) {
throw ex; // re-throw to propagate to the top level (and cause window.onerror)
}
}
report.subscribe = subscribe;
report.unsubscribe = unsubscribe;
report.uninstall = unsubscribeAll;
return report;
})();
/**
* TraceKit.computeStackTrace: cross-browser stack traces in JavaScript
*
* Syntax:
* s = TraceKit.computeStackTrace(exception) // consider using TraceKit.report instead (see below)
* Returns:
* s.name - exception name
* s.message - exception message
* s.stack[i].url - JavaScript or HTML file URL
* s.stack[i].func - function name, or empty for anonymous functions (if guessing did not work)
* s.stack[i].args - arguments passed to the function, if known
* s.stack[i].line - line number, if known
* s.stack[i].column - column number, if known
*
* Supports:
* - Firefox: full stack trace with line numbers and unreliable column
* number on top frame
* - Opera 10: full stack trace with line and column numbers
* - Opera 9-: full stack trace with line numbers
* - Chrome: full stack trace with line and column numbers
* - Safari: line and column number for the topmost stacktrace element
* only
* - IE: no line numbers whatsoever
*
* Tries to guess names of anonymous functions by looking for assignments
* in the source code. In IE and Safari, we have to guess source file names
* by searching for function bodies inside all page scripts. This will not
* work for scripts that are loaded cross-domain.
* Here be dragons: some function names may be guessed incorrectly, and
* duplicate functions may be mismatched.
*
* TraceKit.computeStackTrace should only be used for tracing purposes.
* Logging of unhandled exceptions should be done with TraceKit.report,
* which builds on top of TraceKit.computeStackTrace and provides better
* IE support by utilizing the window.onerror event to retrieve information
* about the top of the stack.
*
* Note: In IE and Safari, no stack trace is recorded on the Error object,
* so computeStackTrace instead walks its *own* chain of callers.
* This means that:
* * in Safari, some methods may be missing from the stack trace;
* * in IE, the topmost function in the stack trace will always be the
* caller of computeStackTrace.
*
* This is okay for tracing (because you are likely to be calling
* computeStackTrace from the function you want to be the topmost element
* of the stack trace anyway), but not okay for logging unhandled
* exceptions (because your catch block will likely be far away from the
* inner function that actually caused the exception).
*
*/
TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
// Contents of Exception in various browsers.
//
// SAFARI:
// ex.message = Can't find variable: qq
// ex.line = 59
// ex.sourceId = 580238192
// ex.sourceURL = http://...
// ex.expressionBeginOffset = 96
// ex.expressionCaretOffset = 98
// ex.expressionEndOffset = 98
// ex.name = ReferenceError
//
// FIREFOX:
// ex.message = qq is not defined
// ex.fileName = http://...
// ex.lineNumber = 59
// ex.columnNumber = 69
// ex.stack = ...stack trace... (see the example below)
// ex.name = ReferenceError
//
// CHROME:
// ex.message = qq is not defined
// ex.name = ReferenceError
// ex.type = not_defined
// ex.arguments = ['aa']
// ex.stack = ...stack trace...
//
// INTERNET EXPLORER:
// ex.message = ...
// ex.name = ReferenceError
//
// OPERA:
// ex.message = ...message... (see the example below)
// ex.name = ReferenceError
// ex.opera#sourceloc = 11 (pretty much useless, duplicates the info in ex.message)
// ex.stacktrace = n/a; see 'opera:config#UserPrefs|Exceptions Have Stacktrace'
/**
* Computes stack trace information from the stack property.
* Chrome and Gecko use this property.
* @param {Error} ex
* @return {?Object.<string, *>} Stack trace information.
*/
function computeStackTraceFromStackProp(ex) {
if (typeof ex.stack === "undefined" || !ex.stack) return;
var chrome =
/^\s*at (.*?) ?\(((?:file|https?|blob|chrome-extension|native|eval|webpack|<anonymous>|[a-z]:|\/).*?)(?::(\d+))?(?::(\d+))?\)?\s*$/i,
gecko =
/^\s*(.*?)(?:\((.*?)\))?(?:^|@)((?:file|https?|blob|chrome|webpack|resource|\[native).*?|[^@]*bundle)(?::(\d+))?(?::(\d+))?\s*$/i,
winjs =
/^\s*at (?:((?:\[object object\])?.+) )?\(?((?:file|ms-appx|https?|webpack|blob):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
// Used to additionally parse URL/line/column from eval frames
geckoEval = /(\S+) line (\d+)(?: > eval line \d+)* > eval/i,
chromeEval = /\((\S*)(?::(\d+))(?::(\d+))\)/,
lines = ex.stack.split("\n"),
stack = [],
submatch,
parts,
element,
reference = /^(.*) is undefined$/.exec(ex.message);
for (var i = 0, j = lines.length; i < j; ++i) {
if ((parts = chrome.exec(lines[i]))) {
var isNative = parts[2] && parts[2].indexOf("native") === 0; // start of line
var isEval = parts[2] && parts[2].indexOf("eval") === 0; // start of line
if (isEval && (submatch = chromeEval.exec(parts[2]))) {
// throw out eval line/column and use top-most line/column number
parts[2] = submatch[1]; // url
parts[3] = submatch[2]; // line
parts[4] = submatch[3]; // column
}
element = {
url: !isNative ? parts[2] : null,
func: parts[1] || UNKNOWN_FUNCTION,
args: isNative ? [parts[2]] : [],
line: parts[3] ? +parts[3] : null,
column: parts[4] ? +parts[4] : null,
};
} else if ((parts = winjs.exec(lines[i]))) {
element = {
url: parts[2],
func: parts[1] || UNKNOWN_FUNCTION,
args: [],
line: +parts[3],
column: parts[4] ? +parts[4] : null,
};
} else if ((parts = gecko.exec(lines[i]))) {
var isEval = parts[3] && parts[3].indexOf(" > eval") > -1;
if (isEval && (submatch = geckoEval.exec(parts[3]))) {
// throw out eval line/column and use top-most line number
parts[3] = submatch[1];
parts[4] = submatch[2];
parts[5] = null; // no column when eval
} else if (
i === 0 &&
!parts[5] &&
typeof ex.columnNumber !== "undefined"
) {
// FireFox uses this awesome columnNumber property for its top frame
// Also note, Firefox's column number is 0-based and everything else expects 1-based,
// so adding 1
// NOTE: this hack doesn't work if top-most frame is eval
stack[0].column = ex.columnNumber + 1;
}
element = {
url: parts[3],
func: parts[1] || UNKNOWN_FUNCTION,
args: parts[2] ? parts[2].split(",") : [],
line: parts[4] ? +parts[4] : null,
column: parts[5] ? +parts[5] : null,
};
} else {
continue;
}
if (!element.func && element.line) {
element.func = UNKNOWN_FUNCTION;
}
stack.push(element);
}
if (!stack.length) {
return null;
}
return {
name: ex.name,
message: ex.message,
url: getLocationHref(),
stack: stack,
};
}
/**
* Adds information about the first frame to incomplete stack traces.
* Safari and IE require this to get complete data on the first frame.
* @param {Object.<string, *>} stackInfo Stack trace information from
* one of the compute* methods.
* @param {string} url The URL of the script that caused an error.
* @param {(number|string)} lineNo The line number of the script that
* caused an error.
* @param {string=} message The error generated by the browser, which
* hopefully contains the name of the object that caused the error.
* @return {boolean} Whether or not the stack information was
* augmented.
*/
function augmentStackTraceWithInitialElement(
stackInfo,
url,
lineNo,
message,
) {
var initial = {
url: url,
line: lineNo,
};
if (initial.url && initial.line) {
stackInfo.incomplete = false;
if (!initial.func) {
initial.func = UNKNOWN_FUNCTION;
}
if (stackInfo.stack.length > 0) {
if (stackInfo.stack[0].url === initial.url) {
if (stackInfo.stack[0].line === initial.line) {
return false; // already in stack trace
} else if (
!stackInfo.stack[0].line &&
stackInfo.stack[0].func === initial.func
) {
stackInfo.stack[0].line = initial.line;
return false;
}
}
}
stackInfo.stack.unshift(initial);
stackInfo.partial = true;
return true;
} else {
stackInfo.incomplete = true;
}
return false;
}
/**
* Computes stack trace information by walking the arguments.caller
* chain at the time the exception occurred. This will cause earlier
* frames to be missed but is the only way to get any stack trace in
* Safari and IE. The top frame is restored by
* {@link augmentStackTraceWithInitialElement}.
* @param {Error} ex
* @return {?Object.<string, *>} Stack trace information.
*/
function computeStackTraceByWalkingCallerChain(ex, depth) {
var functionName =
/function\s+([_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*)?\s*\(/i,
stack = [],
funcs = {},
recursion = false,
parts,
item,
source;
for (
var curr = computeStackTraceByWalkingCallerChain.caller;
curr && !recursion;
curr = curr.caller
) {
if (curr === computeStackTrace || curr === TraceKit.report) {
// console.log('skipping internal function');
continue;
}
item = {
url: null,
func: UNKNOWN_FUNCTION,
line: null,
column: null,
};
if (curr.name) {
item.func = curr.name;
} else if ((parts = functionName.exec(curr.toString()))) {
item.func = parts[1];
}
if (typeof item.func === "undefined") {
try {
item.func = parts.input.substring(
0,
parts.input.indexOf("{"),
);
} catch (e) {}
}
if (funcs["" + curr]) {
recursion = true;
} else {
funcs["" + curr] = true;
}
stack.push(item);
}
if (depth) {
// console.log('depth is ' + depth);
// console.log('stack is ' + stack.length);
stack.splice(0, depth);
}
var result = {
name: ex.name,
message: ex.message,
url: getLocationHref(),
stack: stack,
};
augmentStackTraceWithInitialElement(
result,
ex.sourceURL || ex.fileName,
ex.line || ex.lineNumber,
ex.message || ex.description,
);
return result;
}
/**
* Computes a stack trace for an exception.
* @param {Error} ex
* @param {(string|number)=} depth
*/
function computeStackTrace(ex, depth) {
var stack = null;
depth = depth == null ? 0 : +depth;
try {
stack = computeStackTraceFromStackProp(ex);
if (stack) {
return stack;
}
} catch (e) {
if (TraceKit.debug) {
throw e;
}
}
try {
stack = computeStackTraceByWalkingCallerChain(ex, depth + 1);
if (stack) {
return stack;
}
} catch (e) {
if (TraceKit.debug) {
throw e;
}
}
return {
name: ex.name,
message: ex.message,
url: getLocationHref(),
};
}
computeStackTrace.augmentStackTraceWithInitialElement =
augmentStackTraceWithInitialElement;
computeStackTrace.computeStackTraceFromStackProp =
computeStackTraceFromStackProp;
return computeStackTrace;
})();
module.exports = TraceKit;
}).call(
this,
typeof global !== "undefined"
? global
: typeof self !== "undefined"
? self
: typeof window !== "undefined"
? window
: {},
);
},
{ 5: 5 },
],
7: [
function (_dereq_, module, exports) {
/*
json-stringify-safe
Like JSON.stringify, but doesn't throw on circular references.
Originally forked from https://github.com/isaacs/json-stringify-safe
version 5.0.1 on 3/8/2017 and modified to handle Errors serialization
and IE8 compatibility. Tests for this are in test/vendor.
ISC license: https://github.com/isaacs/json-stringify-safe/blob/master/LICENSE
*/
exports = module.exports = stringify;
exports.getSerialize = serializer;
function indexOf(haystack, needle) {
for (var i = 0; i < haystack.length; ++i) {
if (haystack[i] === needle) return i;
}
return -1;
}
function stringify(obj, replacer, spaces, cycleReplacer) {
return JSON.stringify(
obj,
serializer(replacer, cycleReplacer),
spaces,
);
}
// https://github.com/ftlabs/js-abbreviate/blob/fa709e5f139e7770a71827b1893f22418097fbda/index.js#L95-L106
function stringifyError(value) {
var err = {
// These properties are implemented as magical getters and don't show up in for in
stack: value.stack,
message: value.message,
name: value.name,
};
for (var i in value) {
if (Object.prototype.hasOwnProperty.call(value, i)) {
err[i] = value[i];
}
}
return err;
}
function serializer(replacer, cycleReplacer) {
var stack = [];
var keys = [];
if (cycleReplacer == null) {
cycleReplacer = function (key, value) {
if (stack[0] === value) {
return "[Circular ~]";
}
return (
"[Circular ~." +
keys.slice(0, indexOf(stack, value)).join(".") +
"]"
);
};
}
return function (key, value) {
if (stack.length > 0) {
var thisPos = indexOf(stack, this);
~thisPos ? stack.splice(thisPos + 1) : stack.push(this);
~thisPos ? keys.splice(thisPos, Infinity, key) : keys.push(key);
if (~indexOf(stack, value)) {
value = cycleReplacer.call(this, key, value);
}
} else {
stack.push(value);
}
return replacer == null
? value instanceof Error
? stringifyError(value)
: value
: replacer.call(this, key, value);
};
}
},
{},
],
},
{},
[4],
)(4);
});