Seeing a `yield` keyword show up in `callbacks` runtime with latest version

[anodos]

I have some simple code that looks something like this:

'use strict';

var DB = require('./db');
var db = new DB(_);

Note that this is at the very top level of the file (this isn't inside of a function). When using `callbacks` runtime, I get this code generated:

'use strict';

var regeneratorRuntime = typeof require === 'function' ? require('streamline-runtime/lib/callbacks/regenerator') : Streamline.require('streamline-runtime/lib/callbacks/regenerator');

var _streamline = typeof require === 'function' ? require('streamline-runtime/lib/callbacks/runtime') : Streamline.require('streamline-runtime/lib/callbacks/runtime');

...

var DB = require('./db');

var db = yield _streamline['new'](_filename, 8, DB, 0)(true);

I didn't expect to see a `yield` keyword in a callbacks runtime. Is this expected?

[Bruno Jouhier]

Aargh, disturbing indeed!

OTOH the following is correctly transformed:

    var DB = require('./db');
    var db = new DB(_);

    db.open(_);

So it should not be too difficult to fix. Can you repost as an issue to https://github.com/Sage/streamlinejs and I'll follow up from there.

Bruno

[Bruno Jouhier]

Was easy to fix: https://github.com/Sage/babel-plugin-streamline/issues/4

I'm going to publish streamline 2.0 this week-end. The fix will be included. 

[anodos]

Thank you for your incredibly quick response on this!