Regular Expressions 101

Pro

Group 1("version".*:.*"\d.*(?="))

"version"the literal text "version" (case sensitive)

.*any character (except for line terminators), repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

.*any character (except for line terminators), repeated any number of times

"the literal " (34₁₀ / 42₈ / 22₁₆)

\da digit

.*any character (except for line terminators), repeated any number of times

Positive Lookahead(?=")

"the literal " (34₁₀ / 42₈ / 22₁₆)

Detailed match information will be displayed here automatically.

25 tokens

("version".*:.*"\d.*(?="))

New

{
  "name": "myApp",
  "version" :   "22.01.36"
}

${1}x123

{
  "name": "myApp",
  "version" :   "22.01.36"
}