forked from jslatts/nodechat-tutorial
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathextend.js
More file actions
24 lines (21 loc) · 667 Bytes
/
Copy pathextend.js
File metadata and controls
24 lines (21 loc) · 667 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
var redis = require("redis"),
client = redis.createClient();
// Extend the RedisClient prototype to add a custom method
// This one converts the results from "INFO" into a JavaScript Object
redis.RedisClient.prototype.parse_info = function (callback) {
this.info(function (err, res) {
var lines = res.toString().split("\r\n").sort();
var obj = {};
lines.forEach(function (line) {
var parts = line.split(':');
if (parts[1]) {
obj[parts[0]] = parts[1];
}
});
callback(obj)
});
};
client.parse_info(function (info) {
console.dir(info);
client.quit();
});