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

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)]) {

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Consider simplifying this complex logical expression.

Open

        if (terms[excluded[i]] == file ||
            titleterms[excluded[i]] == file ||
            $u.contains(terms[excluded[i]] || [], file) ||
            $u.contains(titleterms[excluded[i]] || [], file)) {
          valid = false;

Consider simplifying this complex logical expression.

Open

            if ( matcher[ expando ] ) {
                // Find the next relative operator (if any) for proper handling
                j = ++i;
                for ( ; j < len; j++ ) {
                    if ( Expr.relative[ tokens[j].type ] ) {

Consider simplifying this complex logical expression.

Open

        if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
                context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {

            context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
            if ( !context ) {

Function CHILD has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        "CHILD": function( type, what, argument, first, last ) {

Function condense has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function condense( unmatched, map, filter, context, xml ) {

Function augmentWidthOrHeight has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {

Function add has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    add: function( elem, types, handler, data, selector ) {

Function remove has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    remove: function( elem, types, handler, selector, mappedTypes ) {

Function Tween has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function Tween( elem, options, prop, end, easing ) {

Function superMatcher has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        superMatcher = function( seed, context, xml, results, outermost ) {

Function buildFragment has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function buildFragment( elems, context, scripts, selection, ignored ) {

Avoid too many return statements within this function.

Open

    if (className != toString.call(b)) return false;

Avoid too many return statements within this function.

Open

                        return results;

Avoid too many return statements within this function.

Open

        return elem[ name ];

Avoid too many return statements within this function.

Open

            return sortInput ?
                ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
                0;

Avoid too many return statements within this function.

Open

                    return results;