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  1. re = /\w+(?=:\s*"[^"]*")/m
  2. str = '{
  3.    example:"hi there",
  4.    dateTime: "01/01/1970 bla:bla"
  5. }'
  6. subst = '"\\0"'
  7. result = str.gsub(re, subst)
  8.  
  9. puts result
Success #stdin #stdout 0s 28216KB
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{
   "example":"hi there",
   "dateTime": "01/01/1970 bla:bla"
}
https://ideone.com/Px39Pq
language:
Ruby (ruby 2.5.5)
created:
5 years ago
visibility:
public

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