chore: remove babel, add typescript support

[plasticrake]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 1770104259

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 52.165%

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Totals
Change from base Build 1770072631:	0.0%
Covered Lines:	420
Relevant Lines:	742

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💛 - Coveralls

[codecov]

Codecov Report

Merging #33 (eda8c07) into master (18eb184) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #33   +/-   ##
=======================================
  Coverage   56.60%   56.60%           
=======================================
  Files          31       31           
  Lines         742      742           
=======================================
  Hits          420      420           
  Misses        322      322           

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