onDeactivation is missing in npm package bundle

[vad3x]

I's trying to implement Deactivation Handler but found that many methods, including onDeactivation are missing in npm package (5.1.1).

When I build bundle from inversify source code, I get the methods bundled.

Expected Behavior

Deactivation methods from source code appear in npm package.

Current Behavior

Some methods are missing.

Possible Solution

Build and publish new version.