Avoid deeply nested control flow statements.

Open

                        if ( deleteExpando ) {
                            delete elem[ internalKey ];

                        } else if ( typeof elem.removeAttribute !== core_strundefined ) {
                            elem.removeAttribute( internalKey );

Avoid deeply nested control flow statements.

Open

                                    if ( xhr.readyState !== 4 ) {
                                        xhr.abort();
                                    }

Avoid deeply nested control flow statements.

Open

                    if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
                        contains( context, elem ) && elem.id === m ) {
                        results.push( elem );
                        return results;
                    }

Avoid deeply nested control flow statements.

Open

                        if ( (elem = matcherOut[i]) ) {
                            // Restore matcherIn since elem is not yet a final match
                            temp.push( (matcherIn[i] = elem) );
                        }

Avoid deeply nested control flow statements.

Open

                        if ( matches[ sel ] === undefined ) {
                            matches[ sel ] = handleObj.needsContext ?
                                jQuery( sel, this ).index( cur ) >= 0 :
                                jQuery.find( sel, this, null, [ cur ] ).length;
                        }

Avoid deeply nested control flow statements.

Open

                    if ( conv && s[ "throws" ] ) {
                        response = conv( response );
                    } else {
                        try {
                            response = conv( response );

Avoid deeply nested control flow statements.

Open

                            if ( (data = cache[1]) === true || data === cachedruns ) {
                                return data === true;
                            }

Avoid deeply nested control flow statements.

Open

                        if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
                            cur += clazz + " ";
                        }

Function init has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    init: function( elem, options, prop, end, easing, unit ) {

Avoid deeply nested control flow statements.

Open

                    if ( copyIsArray ) {
                        copyIsArray = false;
                        clone = src && jQuery.isArray(src) ? src : [];

                    } else {

Avoid deeply nested control flow statements.

Open

                            if ( cache[1] === true ) {
                                return true;
                            }

Avoid deeply nested control flow statements.

Open

                            if ( !(unmatched[i] || setMatched[i]) ) {
                                setMatched[i] = pop.call( results );
                            }

Avoid deeply nested control flow statements.

Open

                        if ( (event.result = ret) === false ) {
                            event.preventDefault();
                            event.stopPropagation();
                        }

Avoid deeply nested control flow statements.

Open

                                    if ( !status && s.isLocal && !s.crossDomain ) {
                                        status = responses.text ? 200 : 404;
                                    // IE - #1450: sometimes returns 1223 when it should be 204
                                    } else if ( status === 1223 ) {
                                        status = 204;

Avoid deeply nested control flow statements.

Open

                    if ( Expr.relative[ tokens[j].type ] ) {
                        break;
                    }

Avoid deeply nested control flow statements.

Open

                    if ( name in thisCache ) {
                        name = [ name ];
                    } else {
                        name = name.split(" ");
                    }

Avoid deeply nested control flow statements.

Open

                                    if ( xhrOnUnloadAbort ) {
                                        delete xhrCallbacks[ handle ];
                                    }

Avoid deeply nested control flow statements.

Open

                            if ( !xhrCallbacks ) {
                                xhrCallbacks = {};
                                jQuery( window ).unload( xhrOnUnloadAbort );
                            }

Avoid deeply nested control flow statements.

Open

                    if ( elem && elem.parentNode ) {
                        // Handle the case where IE, Opera, and Webkit return items
                        // by name instead of ID
                        if ( elem.id === m ) {
                            results.push( elem );

Method create has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def create
      @record = current_user.records.build(record_params)
      @record.subscribe(@service)
      respond_to do |format|
        if @record.save

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