perf: prefer not babel code in Node 8+

[ybiquitous]

No description provided.

[codecov]

Codecov Report

Merging #13 into master will decrease coverage by 3.03%.
The diff coverage is 75%.

@@            Coverage Diff             @@
##           master      #13      +/-   ##
==========================================
- Coverage     100%   96.96%   -3.04%     
==========================================
  Files           2        3       +1     
  Lines          42       33       -9     
==========================================
- Hits           42       32      -10     
- Misses          0        1       +1

Impacted Files	Coverage Δ
bin/cli.js	75% <75%> (-25%)	⬇️
src/init.js	100% <0%> (ø)	⬆️
src/cli.js	100% <0%> (ø)

---

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[codecov]

Codecov Report

Merging #13 into master will decrease coverage by 3.03%.
The diff coverage is 75%.

@@            Coverage Diff             @@
##           master      #13      +/-   ##
==========================================
- Coverage     100%   96.96%   -3.04%     
==========================================
  Files           2        3       +1     
  Lines          42       33       -9     
==========================================
- Hits           42       32      -10     
- Misses          0        1       +1

Impacted Files	Coverage Δ
bin/cli.js	75% <75%> (-25%)	⬇️
src/init.js	100% <0%> (ø)	⬆️
src/cli.js	100% <0%> (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 0ce44e4...e0e420b. Read the comment docs.