Avoid deeply nested control flow statements.

Open

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

Avoid deeply nested control flow statements.

Open

                } else if ( match[2] ) {
                    push.apply( results, context.getElementsByTagName( selector ) );
                    return results;

                // Class selector

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

Open

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {

Avoid deeply nested control flow statements.

Open

                            if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
                                return true;
                            }

Avoid deeply nested control flow statements.

Open

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

Avoid deeply nested control flow statements.

Open

                    for ( conv2 in converters ) {

                        // If conv2 outputs current
                        tmp = conv2.split( " " );
                        if ( tmp[ 1 ] === current ) {

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 ( attrs[ i ] ) {
                            name = attrs[ i ].name;
                            if ( name.indexOf( "data-" ) === 0 ) {
                                name = jQuery.camelCase( name.slice( 5 ) );
                                dataAttr( elem, name, data[ name ] );

Avoid deeply nested control flow statements.

Open

                    if ( restoreDisplay == null ) {
                        display = style.display;
                        restoreDisplay = display === "none" ? "" : display;
                    }

Function splitQuery has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function splitQuery(query) {
    var result = [];
    var start = -1;
    for (var i = 0; i < query.length; i++) {
        if (splitChars[query.charCodeAt(i)]) {

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

                    while ( i-- ) {
                        groups[i] = "#" + nid + " " + toSelector( groups[i] );
                    }

Avoid deeply nested control flow statements.

Open

                    if ( hasScripts ) {

                        // Support: Android <=4.0 only, PhantomJS 1 only
                        // push.apply(_, arraylike) throws on ancient WebKit
                        jQuery.merge( scripts, getAll( node, "script" ) );

Avoid deeply nested control flow statements.

Open

            for (i = 0; i < otherterms.length; i++) {
              if (haystack.indexOf(otherterms[i]) == -1) {
                allfound = false;
                break;
              }

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 ( !selector ) {
                        push.apply( results, seed );
                        return results;
                    }

Avoid deeply nested control flow statements.

Open

                    if ( rscriptType.test( node.type || "" ) &&
                        !dataPriv.access( node, "globalEval" ) &&
                        jQuery.contains( doc, node ) ) {

                        if ( node.src ) {

Avoid deeply nested control flow statements.

Open

                    if ( (nid = context.getAttribute( "id" )) ) {
                        nid = nid.replace( rcssescape, fcssescape );
                    } else {
                        context.setAttribute( "id", (nid = expando) );
                    }

Avoid deeply nested control flow statements.

Open

                                    if ( ( ofType ?
                                        node.nodeName.toLowerCase() === name :
                                        node.nodeType === 1 ) &&
                                        ++diff ) {

Avoid deeply nested control flow statements.

Open

                        for ( match in context ) {

                            // Properties of context are called as methods if possible
                            if ( jQuery.isFunction( this[ match ] ) ) {
                                this[ match ]( context[ match ] );

Avoid deeply nested control flow statements.

Open

                        if ( matches[ sel ] === undefined ) {
                            matches[ sel ] = handleObj.needsContext ?
                                jQuery( sel, this ).index( cur ) > -1 :
                                jQuery.find( sel, this, null, [ cur ] ).length;
                        }