Fix escape getLocalIdent

[cap-Bernardito]

This PR contains a:

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

Motivation / Use-Case

Fixes #966

Breaking Changes

Yes. . is replaced in classname

Additional Info

No

[codecov]

Codecov Report

Merging #1196 into master will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #1196   +/-   ##
=======================================
  Coverage   99.40%   99.40%           
=======================================
  Files          10       10           
  Lines         671      675    +4     
  Branches      214      215    +1     
=======================================
+ Hits          667      671    +4     
  Misses          4        4           

Impacted Files	Coverage Δ
src/utils.js	98.70% <100.00%> (+0.01%)	⬆️

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