A bunch of lint errors

[romandev]

I'm submitting a ...

• bug report
• feature request
• support request

General information

Prerequisites

• Are you running the latest version?

Description

There were a bunch of lint errors in latest code base. We are not sure why this happened but it's a blocker for many pending patches. We doubt upstream package's change but we should investigate it in details.

Steps to Reproduce

./bacardi lint_ts

Expected behavior:
No errors

Actual behavior:
You can see a bunch of errors

Context (Environment)

Operating System

• Linux (x86/x64)
• OSX (x86/x64)
• Windows (x86/x64)
• Linux (ARM)

[nadongguri]

If you remove ^ for all lint packages in package.json, those issues are gone. :)