RegExp source
Methods
-
isRegExp(value) → {boolean} <constructor> source
-
Returns whether the given value is a regexp, regardless of which context it comes from. The context may be another frame.
This is the proper idiomatic way to test whether an object is a regexp and replaces the less generally useful
instanceof
check (which does not work across contexts) and the strangeness that thetypeof
a regexp is"object"
.Parameters:
Name Type Description value
any value
Returns: boolean
whether the given value is a regexp
Generated from v0.14.14