package/lib/raygun.esm.js
/**
     * 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.
     */
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.
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 .
function traceKitWindowOnError(message, url, lineNo, columnNo, errorObj) {
        var stack = null;
        if (errorObj) {
          stack = TraceKit.computeStackTrace(errorObj);
        }
        else
        {
            if (lastExceptionStack) {
                TraceKit.computeStackTrace.augmentStackTraceWithInitialElement(lastExceptionStack, url, lineNo, message);
                stack = lastExceptionStack;
                lastExceptionStack = null;
                lastException = null;
            } else {
                var location = {
                    'url': url,
                    'line': lineNo,
                    'column': columnNo
                };
                location.func = TraceKit.computeStackTrace.guessFunctionName(location.url, location.line);
                location.context = TraceKit.computeStackTrace.gatherContext(location.url, location.line);
                stack = {
                    'mode': 'onerror',
                    'message': message,
                    'url': document.location.href,
                    'stack': [location],
                    'useragent': navigator.userAgent
                };
            }
        }
        notifyHandlers(stack, 'from window.onerror');
        if (_oldOnerrorHandler) {
            return _oldOnerrorHandler.apply(this, arguments);
        }
        return false;
    }
function traceKitWindowOnError ( message , url , lineNo , columnNo , errorObj ) { var stack = null ; if ( errorObj ) { stack = TraceKit . computeStackTrace ( errorObj ) ; } else { if ( lastExceptionStack ) { TraceKit . computeStackTrace . augmentStackTraceWithInitialElement ( lastExceptionStack , url , lineNo , message ) ; stack = lastExceptionStack ; lastExceptionStack = null ; lastException = null ; } else { var location = { 'url' : url , 'line' : lineNo , 'column' : columnNo } ; location . func = TraceKit . computeStackTrace . guessFunctionName ( location . url , location . line ) ; location . context = TraceKit . computeStackTrace . gatherContext ( location . url , location . line ) ; stack = { 'mode' : 'onerror' , 'message' : message , 'url' : document . location . href , 'stack' : [ location ] , 'useragent' : navigator . userAgent } ; } } notifyHandlers ( stack , 'from window.onerror' ) ; if ( _oldOnerrorHandler ) { return _oldOnerrorHandler . apply ( this , arguments ) ; } return false ; }
Ensures all global unhandled exceptions are recorded.
Ensures all global unhandled exceptions are recorded .