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junibrosas/strong-password-regex.md

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Created April 10, 2023 15:38
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Strong password Regular Expression - NestJS Course
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strong-password-regex.md
  • Passwords will contain at least 1 upper case letter
  • Passwords will contain at least 1 lower case letter
  • Passwords will contain at least 1 number or special character
  • There is no length validation (min, max) in this regex!

Regular expression for JavaScript:

/((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$/
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