Simple example broken with dgraph-js 2.0.0

Moved from GitHub dgraph-js/68

Posted by aakside:

I’m unable to run the simple example using dgraph-js 2.0.0

$ node index.js                                                                                                                                                                                                                                            
ERROR:  { Error: 2 UNKNOWN: Empty query
    at Object.exports.createStatusError (node_modules/grpc/src/common.js:91:15)
    at Object.onReceiveStatus (node_modules/grpc/src/client_interceptors.js:1204:28)
    at InterceptingListener._callNext (node_modules/grpc/src/client_interceptors.js:568:42)
    at InterceptingListener.onReceiveStatus (node_modules/grpc/src/client_interceptors.js:618:8)
    at callback (node_modules/grpc/src/client_interceptors.js:845:24)
  code: 2,
  metadata: Metadata { _internal_repr: {}, flags: 0 },
  details: 'Empty query' }

package.json:

{                                                                                                                                                                                                                                                                                                                                     
  "name": "simple",                                                                                                                                                                                                                                                                                                                   
  "dependencies": {                                                                                                                                                                                                                                                                                                                   
    "dgraph-js": "^2.0.0",                                                                                                                                                                                                                                                                                                            
    "grpc": "^1.9.0"                                                                                                                                                                                                                                                                                                                  
  }                                                                                                                                                                                                                                                                                                                                   
} 

aakside commented :

I tested against the wrong version of dgraph :flushed: