regex101: JavaScript Substitution Workspace

Group 1((?:(?:"|]|}|\/[gmi]|\.|(?:\d|\.|-)*\d)\s*,|{)\s*)

Non-Capturing Group(?:(?:"|]|}|\/[gmi]|\.|(?:\d|\.|-)*\d)\s*,|{)

1st Alternative(?:"|]|}|\/[gmi]|\.|(?:\d|\.|-)*\d)\s*,

Non-Capturing Group(?:"|]|}|\/[gmi]|\.|(?:\d|\.|-)*\d)

1st Alternative"

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative]

]the literal ] (93₁₀ / 135₈ / 5D₁₆)

3rd Alternative}

}the literal } (125₁₀ / 175₈ / 7D₁₆)

4th Alternative\/[gmi]

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[gmi]

gthe literal g (103₁₀ / 147₈ / 67₁₆) (case sensitive)

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case sensitive)

ithe literal i (105₁₀ / 151₈ / 69₁₆) (case sensitive)

5th Alternative\.

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

6th Alternative(?:\d|\.|-)*\d

Non-Capturing Group(?:\d|\.|-)*

*repeats the group contents below any number of times:

1st Alternative\d

\da digit

2nd Alternative\.

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

3rd Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\da digit

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

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative{

{the literal { (123₁₀ / 173₈ / 7B₁₆)

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

Non-Capturing Group(?:"([^":\n]+?)"|'([^":\n]+?)'|([^":\n]+?))

1st Alternative"([^":\n]+?)"

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 2([^":\n]+?)

Negated Character Class[^":\n]+?

+?matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\na line-feed (newline) character (ASCII 10)

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative'([^":\n]+?)'

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 3([^":\n]+?)

Negated Character Class[^":\n]+?

+?matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\na line-feed (newline) character (ASCII 10)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

3rd Alternative([^":\n]+?)

Group 4([^":\n]+?)

Negated Character Class[^":\n]+?

Group 5(\s*)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Global pattern flags

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

Search reference

Regular Expression

((?:(?:"|]|}|\/[gmi]|\.|(?:\d|\.|-)*\d)\s*,|{)\s*)(?:"([^":\n]+?)"|'([^":\n]+?)'|([^":\n]+?))(\s*):

Test String
New

{
  aa:"a \'a ab",test:"ab",foo:"bar",
  intervak:1,
  array:["test","t\"est","tet\'s"],
  'test':"test te't test"
}

Regular Expressions 101

Regular Expression

Test String
New

Extraction
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Regular Expression

Test StringNew

ExtractionProcessing...

Test String
New

Extraction
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