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Last active September 9, 2022 13:26
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JS RegExp Snippets
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JS RegExp Snippets.md

JS RegExp Snippets

Match a string between two characters

(?<=\+)(.*)(?=\@) will match world in [email protected]

  1. start at + with (?<=\+)
  2. select all characters with (.*)
  3. end at @ with (?-\@)

Match the string exactly

^MATCHER$ $[5-6]^ will match "5" $[5-6]^ will not match "7" $[5-6]^ will not match "55"

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