chore: use standard

lib/commands.js

@@ -1,100 +1,99 @@
-'use strict';
+'use strict'
 
-var commands = require('redis-commands');
-var Multi = require('./multi');
-var RedisClient = require('../').RedisClient;
-var Command = require('./command');
+var commands = require('redis-commands')
+var Multi = require('./multi')
+var RedisClient = require('../').RedisClient
+var Command = require('./command')
 
 // TODO: Rewrite this including the individual commands into a Commands class
 // that provided a functionality to add new commands to the client
 commands.list.forEach(function (command) {
+  // Some rare Redis commands use special characters in their command name
+  // Convert those to a underscore to prevent using invalid function names
+  var commandName = command.replace(/(?:^([0-9])|[^a-zA-Z0-9_$])/g, '_$1')
 
-    // Some rare Redis commands use special characters in their command name
-    // Convert those to a underscore to prevent using invalid function names
-    var commandName = command.replace(/(?:^([0-9])|[^a-zA-Z0-9_$])/g, '_$1');
-
-    // Do not override existing functions
-    if (!RedisClient.prototype[command]) {
-        RedisClient.prototype[command] = function () {
-            var arr;
-            var len = arguments.length;
-            var callback;
-            var i = 0;
-            if (Array.isArray(arguments[0])) {
-                arr = arguments[0];
-                if (len === 2) {
-                    callback = arguments[1];
-                }
-            } else if (len > 1 && Array.isArray(arguments[1])) {
-                if (len === 3) {
-                    callback = arguments[2];
-                }
-                len = arguments[1].length;
-                arr = new Array(len + 1);
-                arr[0] = arguments[0];
-                for (; i < len; i += 1) {
-                    arr[i + 1] = arguments[1][i];
-                }
-            } else {
-                // The later should not be the average use case
-                if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
-                    len--;
-                    callback = arguments[len];
-                }
-                arr = new Array(len);
-                for (; i < len; i += 1) {
-                    arr[i] = arguments[i];
-                }
-            }
-            return this.internalSendCommand(new Command(command, arr, callback));
-        };
-        if (RedisClient.prototype[command] !== commandName) {
-            Object.defineProperty(RedisClient.prototype[command], 'name', {
-                value: commandName
-            });
+  // Do not override existing functions
+  if (!RedisClient.prototype[command]) {
+    RedisClient.prototype[command] = function () {
+      var arr
+      var len = arguments.length
+      var callback
+      var i = 0
+      if (Array.isArray(arguments[0])) {
+        arr = arguments[0]
+        if (len === 2) {
+          callback = arguments[1]
         }
-    }
-
-    // Do not override existing functions
-    if (!Multi.prototype[command]) {
-        Multi.prototype[command] = function () {
-            var arr;
-            var len = arguments.length;
-            var callback;
-            var i = 0;
-            if (Array.isArray(arguments[0])) {
-                arr = arguments[0];
-                if (len === 2) {
-                    callback = arguments[1];
-                }
-            } else if (len > 1 && Array.isArray(arguments[1])) {
-                if (len === 3) {
-                    callback = arguments[2];
-                }
-                len = arguments[1].length;
-                arr = new Array(len + 1);
-                arr[0] = arguments[0];
-                for (; i < len; i += 1) {
-                    arr[i + 1] = arguments[1][i];
-                }
-            } else {
-                // The later should not be the average use case
-                if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
-                    len--;
-                    callback = arguments[len];
-                }
-                arr = new Array(len);
-                for (; i < len; i += 1) {
-                    arr[i] = arguments[i];
-                }
-            }
-            this.queue.push(new Command(command, arr, callback));
-            return this;
-        };
-        if (Multi.prototype[command] !== commandName) {
-            Object.defineProperty(Multi.prototype[command], 'name', {
-                value: commandName
-            });
+      } else if (len > 1 && Array.isArray(arguments[1])) {
+        if (len === 3) {
+          callback = arguments[2]
         }
+        len = arguments[1].length
+        arr = new Array(len + 1)
+        arr[0] = arguments[0]
+        for (; i < len; i += 1) {
+          arr[i + 1] = arguments[1][i]
+        }
+      } else {
+        // The later should not be the average use case
+        if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
+          len--
+          callback = arguments[len]
+        }
+        arr = new Array(len)
+        for (; i < len; i += 1) {
+          arr[i] = arguments[i]
+        }
+      }
+      return this.internalSendCommand(new Command(command, arr, callback))
     }
-});
+    if (RedisClient.prototype[command] !== commandName) {
+      Object.defineProperty(RedisClient.prototype[command], 'name', {
+        value: commandName
+      })
+    }
+  }
+
+  // Do not override existing functions
+  if (!Multi.prototype[command]) {
+    Multi.prototype[command] = function () {
+      var arr
+      var len = arguments.length
+      var callback
+      var i = 0
+      if (Array.isArray(arguments[0])) {
+        arr = arguments[0]
+        if (len === 2) {
+          callback = arguments[1]
+        }
+      } else if (len > 1 && Array.isArray(arguments[1])) {
+        if (len === 3) {
+          callback = arguments[2]
+        }
+        len = arguments[1].length
+        arr = new Array(len + 1)
+        arr[0] = arguments[0]
+        for (; i < len; i += 1) {
+          arr[i + 1] = arguments[1][i]
+        }
+      } else {
+        // The later should not be the average use case
+        if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
+          len--
+          callback = arguments[len]
+        }
+        arr = new Array(len)
+        for (; i < len; i += 1) {
+          arr[i] = arguments[i]
+        }
+      }
+      this.queue.push(new Command(command, arr, callback))
+      return this
+    }
+    if (Multi.prototype[command] !== commandName) {
+      Object.defineProperty(Multi.prototype[command], 'name', {
+        value: commandName
+      })
+    }
+  }
+})