Simple example broken with dgraph-js 2.0.0 #68
Description
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"
}
}