Consider simplifying this complex logical expression.

Open

                        if ( forward && useCache ) {
                            // Seek `elem` from a previously-cached index
                            outerCache = parent[ expando ] || (parent[ expando ] = {});
                            cache = outerCache[ type ] || [];
                            nodeIndex = cache[0] === dirruns && cache[1];

Function init has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    init: function( selector, context, rootjQuery ) {
        var match, elem;

        // HANDLE: $(""), $(null), $(undefined), $(false)
        if ( !selector ) {

Function domManip has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    domManip: function( args, callback, allowIntersection ) {

        // Flatten any nested arrays
        args = core_concat.apply( [], args );

Function ajaxConvert has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function ajaxConvert( s, response, jqXHR, isSuccess ) {
    var conv2, current, conv, tmp, prev,
        converters = {},
        // Work with a copy of dataTypes in case we need to modify it for conversion
        dataTypes = s.dataTypes.slice();

Function webSocket has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    $.fn.webSocket = function(config){
        var target = this;

        var pusher = config.pusher;
        var currentChannel = null;

Function waitFor has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

function waitFor(testFx, onReady, timeOutMillis) {
    var maxtimeOutMillis = timeOutMillis ? timeOutMillis : 3001, //< Default Max Timout is 3s
        start = new Date().getTime(),
        condition = false,
        interval = setInterval(function() {

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File rails.js has 253 lines of code (exceeds 250 allowed). Consider refactoring.

Open

(function($, undefined) {

/**
 * Unobtrusive scripting adapter for jQuery
 * https://github.com/rails/jquery-ujs

Function remove has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    remove: function( elem, types, handler, selector, mappedTypes ) {
        var j, handleObj, tmp,
            origCount, t, events,
            special, handlers, type,
            namespaces, origType,

Consider simplifying this complex logical expression.

Open

                if ( ( mappedTypes || origType === handleObj.origType ) &&
                    ( !handler || handler.guid === handleObj.guid ) &&
                    ( !tmp || tmp.test( handleObj.namespace ) ) &&
                    ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
                    handlers.splice( j, 1 );

Function internalRemoveData has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function internalRemoveData( elem, name, pvt ) {
    if ( !jQuery.acceptData( elem ) ) {
        return;
    }

Function internalData has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function internalData( elem, name, data, pvt /* Internal Use Only */ ){
    if ( !jQuery.acceptData( elem ) ) {
        return;
    }

Function __initialize has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  WebSocket.__initialize = function() {
    if (WebSocket.__flash) return;
    
    if (WebSocket.__swfLocation) {
      // For backword compatibility.

Function tokenize has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function tokenize( selector, parseOnly ) {
    var matched, match, tokens, type,
        soFar, groups, preFilters,
        cached = tokenCache[ selector + " " ];

Function onTheSpot has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    $.fn.onTheSpot = function(config){
        var defaults = {
            submit  : 'OK',
            cancel  : 'Cancel',
            tooltip : '',

Function select has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function select( selector, context, results, seed ) {
    var i, tokens, token, type, find,
        match = tokenize( selector );

    if ( !seed ) {

Function matcherFromTokens has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function matcherFromTokens( tokens ) {
    var checkContext, matcher, j,
        len = tokens.length,
        leadingRelative = Expr.relative[ tokens[0].type ],
        implicitRelative = leadingRelative || Expr.relative[" "],

Method add_member has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

      def add_member
        render_login_error and return unless logged?

        Room.with_room(params[:id], current_user) do |room|
          render_room_not_found(params[:id]) and return if room.nil?

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Function pagination has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    $.fn.pagination = function(config) {
        var config = $.extend({
            indicator : "",
            content : "div"
        }, config);

Consider simplifying this complex logical expression.

Open

            if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
                ( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
                ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
                !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {

Function addCombinator has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function addCombinator( matcher, combinator, base ) {
    var dir = combinator.dir,
        checkNonElements = base && dir === "parentNode",
        doneName = done++;