Methods .getStream and .putStream don't support Promises

[jmorino]

When trying to use the "Promise" syntax of the .getStream method (ie. with no callback),

client.api(url).getStream()
	.then(stream => {
		// do something with stream
	})
	.catch(err => {
		// do domething with err
	})

I get the following error:

TypeError: Cannot read property 'then' of undefined

Nevertheless, the"callback" syntax works great:

return new Promise((resolve, reject) => {
	client.api(url).getStream((err, stream) => {
		if (err) {
			// do domething with err
		}
		else {
			// do something with stream
		}
	});
});

[jmorino]

The same goes for the .putStream method:

client.api(url).putStream(buffer)
    .then(response => {
        // do something with response
    })

gives the following error:

TypeError: callback is not a function
    at Function.ResponseHandler.init (/.../node_modules/@microsoft/microsoft-graph-client/src/ResponseHandler.ts:6:13)
    at /.../node_modules/@microsoft/microsoft-graph-client/src/GraphRequest.ts:291:33
    at process._tickCallback (internal/process/next_tick.js:68:7)

[muthurathinam]

This is done in this pull request and will be available in our next release.

876748

[muthurathinam]

Released: https://github.com/microsoftgraph/msgraph-sdk-javascript/releases/tag/1.3.0