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0
Regular Expression
ECMAScript (JavaScript)
/
^
(?:
3
[
01
]
|
[
12
]
[
0
-
9
]
|
0
?
[
1
-
9
]
)
(
[
\-
/.
]
)
(
0
?
[
1
-
9
]
|
1
[
1
-
2
]
)
\1
\d
{4}
$
/
gm
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Description
^(?:3[01]|[12][0-9]|0?[1-9])([-/.])(0?[1-9]|1[1-2])\1\d{4}$
Submitted by
anonymous
-
3 years ago