Regular Expressions 101

Pro

Group 1(\S+)

\S+any non-whitespace character, repeated at least once

\s?optionally matches any whitespace character

Group 2(\{([\d,-]+)})

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Group 3([\d,-]+)

Character Class[\d,-]+

+matches at least one character from the set below:

\da digit

,the literal , (44₁₀ / 54₈ / 2C₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

\s?optionally matches any whitespace character

Group 4(\{([\d,-]+)})

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Group 5([\d,-]+)

Character Class[\d,-]+

+matches at least one character from the set below:

\da digit

,the literal , (44₁₀ / 54₈ / 2C₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

\s?optionally matches any whitespace character

Group 6([\S]+)

Character Class[\S]+

+matches at least one character from the set below:

\Sany non-whitespace character

Global pattern flags

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Detailed match information will be displayed here automatically.

26 tokens

(\S+)\s?(\{([\d,-]+)})\s?(\{([\d,-]+)})\s?([\S]+)

js {136-155} {136} (https://github.com/10cl/markdown-it-quote/blob/1a7a67137ab4e2696b7f17f54e85ae5b0579d473//src/index.js?#L136-L155)