feat: exclude option

[ricardogobbosouza]

Resolve #15

This PR contains a:

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

Motivation / Use-Case

Breaking Changes

Additional Info

[codecov]

Codecov Report

Merging #41 (e7dac0f) into master (5264551) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master       #41   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            7         7           
  Lines          168       175    +7     
  Branches        41        48    +7     
=========================================
+ Hits           168       175    +7     

Impacted Files	Coverage Δ
src/options.js	100.00% <ø> (ø)
src/index.js	100.00% <100.00%> (ø)
src/utils.js	100.00% <100.00%> (ø)

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[ricardogobbosouza]

Ping @evilebottnawi

[alexander-akait]

Looks good