# install google-protobuf package
git clone https://github.com/google/protobuf.git
cd protobuf/js
gulp dist
npm install /path/to/protobuf/js
#Usage
var Etcd = require('etcd-clientv3');
var etcd = new Etcd(['localhost:2379','localhost:22379','localhost:32379']);
//kv
etcd.kv().one('foo',function(err,value){
//...
});
//watcher
var watcher = etcd.watcher().create('foo','foo2');
watcher.on('error',function(err){
//...
});
watcher.on('events',function(events){
//...
});