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i
Reg
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Ex
pressions
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SemVer chain parsing
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JavaScript
Match
Created 2015-09-18 09:48
3
Regular Expression
/
^
(
(?:
0
|
(?:
[
1
-
9
]
\d
*
)
)
)
\.
(
(?:
0
|
(?:
[
1
-
9
]
\d
*
)
)
)
\.
(
(?:
0
|
(?:
[
1
-
9
]
\d
*
)
)
)(?:
-
(
[
0
-
9A
-
Za
-
z-
]
+
(
\.
[
0
-
9A
-
Za
-
z-
]
+
)*
)
)?(?:
\+
(
[
0
-
9A
-
Za
-
z-
]
+
(
\.
[
0
-
9A
-
Za
-
z-
]
+
)*
)
)?
$
/
gm
Description
No description provided.
Submitted by
Anonymous