V0.17.0

0.17.0 (2019-03-05)

This update includes several changes to core @pulumi/pulumi constructs that will not play nicely in side-by-side applications that pull in prior versions of this package. As such, we are rev'ing the minor version of the package from 0.16 to 0.17. Recent version of pulumi will now detect, and warn, if different versions of @pulumi/pulumi are loaded into the same application. If you encounter this warning, it is recommended you move to versions of the @pulumi/... packages that are compatible. i.e. keep everything on 0.16.x until you are ready to move everything to 0.17.x.

Improvements

• Output<T> now 'lifts' property members from the value it wraps, simplifying common coding patterns. For example:

interface Widget { text: string, x: number, y: number };
var v: Output<Widget>;

var widgetX = v.x;
// `widgetX` has the type Output<number>.
// This is equivalent to writing `v.apply(w => w.x)`

Note: this 'lifting' only occurs for POJO values. It does not happen for Output<Resource>s. Similarly, this only happens for properties. Functions are not lifted.

• Depending on a Component Resource will now depend on all other Resources parented by that Resource. This will help out the programming model for Component Resources as your consumers can just depend on a Component and have that automatically depend on all the child Resources created by that Component. Note: this does not apply to a Custom resource. Depending on a CustomResource will still only wait on that single resource being created, not any other Resources that consider that CustomResource to be a parent.