TSLint is deprecated. Research into TypeScript-ESLint integration

[ryanelian]

https://medium.com/palantir/tslint-in-2019-1a144c2317a9

In order to avoid bifurcating the linting tool space for TypeScript, we therefore plan to deprecate TSLint and focus our efforts instead on improving ESLint’s TypeScript support.

https://github.com/typescript-eslint/typescript-eslint

palantir/tslint#4534

https://eslint.org/blog/2019/01/future-typescript-eslint#the-future-of-typescript-on-eslint

https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/ROADMAP.md

[ryanelian]

This change will be implemented into upcoming instapack version 8 due to its nature as breaking changes.

instapack 8 will also be using webpack 5, which also potentially cause compile error due to removed automatic Node.js polyfills and dropping Node.js 8 support.

EDIT: More upcoming breaking changes:

• Change silent flag to mute flag.
• Change hot flag to serve flag to reduce confusion with help flag.
• Change nodebug map to no-sourcemaps flag (negative flag).
• Remove .vue.html compilation, use standard .html webpack loader. (TODO: Fix the options)

[ryanelian]

Completed