refactor: reduce loops

[alexander-akait]

What kind of change does this PR introduce?

Refactor - reduce count of loops

Did you add tests for your changes?

No need

If relevant, did you update the documentation?

No

Summary

No

Does this PR introduce a breaking change?

No

Other information

No

[codecov]

Codecov Report

Merging #3744 (20b005b) into master (fb3671a) will increase coverage by 0.06%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3744      +/-   ##
==========================================
+ Coverage   91.39%   91.46%   +0.06%     
==========================================
  Files          22       22              
  Lines        1592     1581      -11     
  Branches      448      444       -4     
==========================================
- Hits         1455     1446       -9     
+ Misses        137      135       -2     

Impacted Files	Coverage Δ
packages/generators/src/index.ts	86.36% <ø> (ø)
packages/webpack-cli/src/webpack-cli.ts	92.86% <100.00%> (+0.11%)	⬆️

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