Function exec has 54 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function exec() {
    timeout = 0;
    var q = queue, entry, func, out, err, data, resp = [];
    queue = null;

Function detect_buffers has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

tests.detect_buffers = function () {
    var name = "detect_buffers", detect_client = redis.createClient(null, null, {detect_buffers: true});

    detect_client.on("ready", function () {
        // single Buffer or String

Function SET has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

, SET: function () {
    if (arguments.length < 2) return BAD_ARGS;
    var argc = 0;
    var key = arguments[argc++];
    var value = arguments[argc++];

Function SCAN has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

tests.SCAN = function(){
    var name = 'SCAN';
    var resultArray = [];

    client.flushdb();

Function send_command has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  cl.send_command = function(command, args, callback) {

    // Interpret arguments, copy-paste from mranney/redis/index.js for best compat.
    if (typeof command !== "string") {
      throw new Error("First argument to send_command must be the command name string, not " + typeof command);

Function SINTER has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

tests.SINTER = function () {
    var name = "SINTER";

    client.del('sa');
    client.del('sb');

Function pretty has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.pretty = function(options) {
  var pattern, wrap, label;

  if (typeof options === 'string')
    options = { pattern: options };

Function SUNION has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

, SUNION: function () {
    var i, n = arguments.length, out = [];
    if (!n) return BAD_ARGS;

    for (i = 0; i < n; i++) {

• Read up
  Read up

Function _scan has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

, _scan: function (allKeys, size, cursor, opt1, opt1val, opt2, opt2val) {
    cursor = str2int(cursor);
    if (cursor instanceof ERROR)
      return cursor;

Function sCombine has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

, sCombine: function (diff, args) {
    var i, n = args.length;
    if (!n)
      return BAD_ARGS;

• Read up
  Read up

Function structPut has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

, structPut: function (type, validate, revArgs, args) {
    var key = args[0], i, n = args.length, x = 0;

    if (n < 3 || ((n - 1) % 2)) return BAD_ARGS;
    var K = this.getKey(type, key, true);

• Read up
  Read up

Function override has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      entry.override = function(queue) {
        if (!queue) throw new Error('WOOT! no queue.');
        var w = watch, key, entry;
        watch = null;
        if (w) for (key in w)

Function HMGET has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

tests.HMGET = function () {
    var key1 = "test hash 1", key2 = "test hash 2", key3 = 123456789, name = "HMGET";

    // redis-like hmset syntax
    client.HMSET(key1, "0123456789", "abcdefghij", "some manner of key", "a type of value", require_string("OK", name));

Function zOpStore has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

, zOpStore: function (union, key, keys, weights, aggregate) {
    var K = this.getSetOrZsetKey(keys[0]);
    if (K instanceof ERROR) return K;

    var out = {}, member, x = 0, weight = (weights === null ? 1 : weights[0]);

Consider simplifying this complex logical expression.

Open

      if ((p && sub.pattern !== null && (channel === null || sub.pattern === channel)) || (!p && sub.pattern === null && (channel === null || sub.channel === channel))) {
        x--;
        subs.splice(i, 1);
        process.nextTick(client.pushMessage.bind(client, p ? 'punsubscribe' : 'unsubscribe', p ? sub.pattern : sub.channel, x));
        i--; n--;

Consider simplifying this complex logical expression.

Open

      else if (func.length && func.length !== entry.args.length) {
        err = new Error('Wrong number of arguments for \'' + entry.command.toLowerCase() + '\' command');
        data = null;
      }

Function getKeyspace has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.getKeyspace = function(options, callback) {
  var cb;

  if (!callback && typeof options === 'function') {
    callback = options;

Function lPopMany has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

, lPopMany: function (left, keys) {
    var K = [], value, i, n = keys.length;
    if (!n) return BAD_ARGS;
    for (i = 0; i < n; i++) {
      K[i] = this.getKey(LIST, keys[i]);

• Read up
  Read up

Function SUNIONSTORE has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

tests.SUNIONSTORE = function () {
    var name = "SUNIONSTORE";

    client.del('sa');
    client.del('sb');

Function serveKeyspace has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.serveKeyspace = function(port) {
  var self = this
    , url = require("url");

  require("http").createServer(