Deno regex testing - RegexPlanet

Regular Expression

Replacement

Options Help

Generate indices for substring matches. (hasIndices) (d)

Global search. (global) (g)

Case-insensitive search. (ignoreCase) (i)

Allows ^ and $ to match next to newline characters. (multiline) (m)

Allows . to match newline characters. (dotAll) (s)

"Unicode"; treat a pattern as a sequence of Unicode code points. (unicode) (u)

An upgrade to the u mode with more Unicode features. (unicodeSets) (v)

Perform a "sticky" search that matches starting at the current position in the target string. (sticky) (y)

Deno Regular Expression Test Page