Not Completing Assert-Plus

[Smithx10]

For some reason I am not getting any completions for node-assert-plus

Note: Other imported modules like lodash and bunyan are working as expected.

.tern-project file:

{
  "plugins": {
    "node": {}
  }
}

Screenshot from VIM

Screenshot from VSCode

[othree]

node-assert-plus's code is a little trick for ternjs to understand.
I think the easiest way to have support write a definition json file.