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

Open

    def call(env)
      type   = Rack::Request.new(env).media_type
      parser = parsers.detect { |content_type, _| type.match(content_type) } if type
      return @app.call(env) unless parser
      body = env[POST_BODY].read ; env[POST_BODY].rewind

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

Open

      def validations(*run_in_actions, &block)
        unless block_given?
          raise 'validations must take a block, use `validate` to setup a validation on a class directly.'
        end

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

Open

    def method_missing(method_name, *args, &block)
      if method_name[0] == '_'
        # Remove underscore
        method_name = method_name[1..-1]
        if method_name[-1] == '='

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

Open

      def validate(field_name = nil, options = nil, &block)
        if block
          if field_name || options
            fail 'validate should be passed a field name and options or a block, not both.'
          end

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

Open

      def deny(*fields)
        if @__deny_fields
          if @__deny_fields != true
            if fields.size == 0
              # No field's were passed, this means we deny all

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Method initialize has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

      def initialize(socket, ips, port, message_bus, server=false, peer_server_id=nil)

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

Open

    def call(env)
      @child_lock.with_read_lock do
        if @exiting
          [500, {}, 'Server Exiting']
        else

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Avoid deeply nested control flow statements.

Open

                if time.is_a?(Numeric)
                  return VoltTime.at(time / 1000.0)
                end

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

Open

    def lookup(*args, &block)
      section = @pool

      # TODO: This is to work around opal issue #500
      args.pop if args.last.nil? if RUBY_PLATFORM == 'opal'

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Consider simplifying this complex logical expression.

Open

    if ( support.matchesSelector && documentIsHTML &&
        ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
        ( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

        try {

Consider simplifying this complex logical expression.

Open

        if ( s.crossDomain == null ) {
            parts = rurl.exec( s.url.toLowerCase() );
            s.crossDomain = !!( parts &&
                ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
                    ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==

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 RUBY_PLATFORM == 'opal'
  require 'ostruct'

  # TODO: Temporary fix for missing on OpenStruct in opal
  class OpenStruct

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

Open

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

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

Open

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

Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def initialize(volt_app, target, context, binding_name, branches)

Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def initialize(volt_app, target, context, binding_name, template_name)

Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def initialize(volt_app, target, context, binding_name, getter)

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

Open

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

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

Open

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