RegexPlanet
Testing
Patterns
Status
Support
Deno Regular Expression Test Page
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Expression to test
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
)
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