refactor: avoid usage p-limit package

[alexander-akait]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

avoid usage p-limit package

Breaking Changes

No

Additional Info

no

[codecov]

Codecov Report

Merging #454 (7c52ee9) into master (5337a47) will decrease coverage by 0.43%.
The diff coverage is 94.65%.

@@            Coverage Diff             @@
##           master     #454      +/-   ##
==========================================
- Coverage   96.83%   96.39%   -0.44%     
==========================================
  Files           4        4              
  Lines         284      305      +21     
  Branches      109      114       +5     
==========================================
+ Hits          275      294      +19     
- Misses          9       11       +2     

Impacted Files	Coverage Δ
src/utils.js	94.87% <91.30%> (-5.13%)	⬇️
src/index.js	96.47% <95.37%> (-0.03%)	⬇️

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