shuoyao/BirdGo

Avoid deeply nested control flow statements.

Open

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

Avoid deeply nested control flow statements.

Open

                        if ( nid === expando ) {
                            context.removeAttribute( "id" );
                        }

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

Avoid deeply nested control flow statements.

Open

                        if ( !attributes && typeof elem.removeAttribute !== "undefined" ) {
                            elem.removeAttribute( internalKey );

                        // Webkit & Blink performance suffers when deleting properties
                        // from DOM nodes, so set to undefined instead

Avoid deeply nested control flow statements.

Open

                    if ( conv && s[ "throws" ] ) { // jscs:ignore requireDotNotation
                        response = conv( response );
                    } else {
                        try {
                            response = conv( response );

Avoid deeply nested control flow statements.

Open

                    if ( nodeType === 9 ) {
                        if ( (elem = context.getElementById( m )) ) {

                            // Support: IE, Opera, Webkit
                            // TODO: identify versions

Avoid deeply nested control flow statements.

Open

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

Avoid deeply nested control flow statements.

Open

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

                                        return false;

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

Avoid deeply nested control flow statements.

Open

                        if ( matches[ sel ] ) {
                            matches.push( handleObj );
                        }

Avoid deeply nested control flow statements.

Open

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

                        if ( node.src ) {

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

Open

function on( elem, types, selector, data, fn, one ) {

Avoid deeply nested control flow statements.

Open

                } else if ( copy !== undefined ) {
                    target[ name ] = copy;
                }

Avoid deeply nested control flow statements.

Open

                    for ( conv2 in converters ) {

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

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    $document.on('ajax:send.rails', rails.formSubmitSelector, function(event) {
      if (this === event.target) rails.disableFormElements($(this));
    });

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    $document.on('ajax:complete.rails', rails.formSubmitSelector, function(event) {
      if (this === event.target) rails.enableFormElements($(this));
    });

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Consider simplifying this complex logical expression.

Open

        if ( delegateCount && cur.nodeType &&
            ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {

            /* jshint eqeqeq: false */
            for ( ; cur != this; cur = cur.parentNode || this ) {