feat: add option to assign to keep prototype, see #34

[philipstanislaus]

No description provided.

[philipstanislaus]

Replaces #36

[codecov-commenter]

Codecov Report

Merging #43 (e9856b5) into main (7a40578) will decrease coverage by 0.70%.
The diff coverage is 96.42%.

@@             Coverage Diff             @@
##              main      #43      +/-   ##
===========================================
- Coverage   100.00%   99.29%   -0.71%     
===========================================
  Files            2        2              
  Lines          113      141      +28     
  Branches        16       17       +1     
===========================================
+ Hits           113      140      +27     
- Misses           0        1       +1     

Impacted Files	Coverage Δ
src/arrayToTree.spec.ts	98.98% <96.15%> (-1.02%)	⬇️
src/arrayToTree.ts	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7a40578...e9856b5. Read the comment docs.