Rewrite to TS

[Comandeer]

Closes #20.

[codecov]

Codecov Report

Merging #22 (fd8fcd4) into main (9892a5d) will decrease coverage by 31.19%.
Report is 3 commits behind head on main.
The diff coverage is 64.92%.

@@             Coverage Diff              @@
##              main      #22       +/-   ##
============================================
- Coverage   100.00%   68.81%   -31.19%     
============================================
  Files            7        8        +1     
  Lines          201      311      +110     
  Branches         0       19       +19     
============================================
+ Hits           201      214       +13     
- Misses           0       97       +97     

Files Changed	Coverage Δ
src/__bin__/esmlm.ts	0.00% <0.00%> (ø)
src/index.ts	62.20% <62.20%> (ø)
src/utilities/isBuiltInModule.ts	100.00% <100.00%> (ø)
src/utilities/isInsideDir.ts	100.00% <100.00%> (ø)
src/utilities/isInsideNodeModules.ts	100.00% <100.00%> (ø)
src/utilities/loadURL.ts	100.00% <100.00%> (ø)
src/utilities/resolveConfigFile.ts	100.00% <100.00%> (ø)
src/utilities/resolveProjectRoot.ts	100.00% <100.00%> (ø)