fix: accept UPPER_CASE commands in send_command

Author: BridgeAR

README.md

@@ -705,7 +705,6 @@ accessed via the redis SELECT command.  Each DB could use its own connection.
 
 All Redis commands have been added to the `client` object. However, if new commands are introduced before this library is updated,
 you can use `send_command()` to send arbitrary commands to Redis.
-The command_name has to be lower case.
 
 All commands are sent as multi-bulk commands. `args` can either be an Array of arguments, or omitted / set to undefined.
 

changelog.md

@@ -1,6 +1,10 @@
 # Changelog
 
-## v.2.7.2 - 14 Mar, 2017
+## v.2.8.0 - 20 Jul, 2017
+
+Features
+
+- Accept UPPER_CASE commands in send_command
 
 Bugfixes
 

lib/extendedApi.js

@@ -16,6 +16,7 @@ RedisClient.prototype.send_command = RedisClient.prototype.sendCommand = functio
     if (typeof command !== 'string') {
         throw new TypeError('Wrong input type "' + (command !== null && command !== undefined ? command.constructor.name : command) + '" for command name');
     }
+    command = command.toLowerCase();
     if (!Array.isArray(args)) {
         if (args === undefined || args === null) {
             args = [];
@@ -32,9 +33,9 @@ RedisClient.prototype.send_command = RedisClient.prototype.sendCommand = functio
 
     // Using the raw multi command is only possible with this function
     // If the command is not yet added to the client, the internal function should be called right away
-    // Otherwise we need to redirect the calls to make sure the interal functions don't get skipped
+    // Otherwise we need to redirect the calls to make sure the internal functions don't get skipped
     // The internal functions could actually be used for any non hooked function
-    // but this might change from time to time and at the moment there's no good way to distinguishe them
+    // but this might change from time to time and at the moment there's no good way to distinguish them
     // from each other, so let's just do it do it this way for the time being
     if (command === 'multi' || typeof this[command] !== 'function') {
         return this.internal_send_command(new Command(command, args, callback));