Regular Expressions 101

Group 1("[^"]+")

"the literal " (34₁₀ / 42₈ / 22₁₆)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\s*any whitespace character, repeated any number of times

{the literal { (123₁₀ / 173₈ / 7B₁₆)

Negated Character Class[^}]*

*matches any number of characters outside the set below:

}the literal } (125₁₀ / 175₈ / 7D₁₆)

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

("[^"]+"):\s*{[^}]*},?\K

New

"g1": {
  "k1": "v1",
  "k2": "v2",
  "k3": "v3"
},
"g2": {
  "k4": "v4",
  "k5": "v5",
  "k6": "v6"
},
"g3": {
  "k7": "v7",
  "k8": "v8",
  "k9": "v9"
},
"g1": {
  "k1": "v1",
  "k2": "v2",
  "k3": "v3"
},
"g2": {
  "k4": "v4",
  "k5": "v5",
  "k6": "v6"
},
"g3": {
  "k7": "v7",
  "k8": "v8",
  "k9": "v9"
},
"g1": {
  "k1": "v1",
  "k2": "v2",
  "k3": "v3"
},
"g2": {
  "k4": "v4",
  "k5": "v5",
  "k6": "v6"
},
"g3": {
  "k7": "v7",
  "k8": "v8",
  "k9": "v9"
}

Substitution

\1