RegExp.prototype.flags
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Description
RegExp.prototype.flags
has a string as its value. Flags in the flags
property are sorted alphabetically (from left to right, e.g. "dgimsuvy"
). It actually invokes the other flag accessors (hasIndices
, global
, etc.) one-by-one and concatenates the results.
All built-in functions read the flags
property instead of reading individual flag accessors.
The set accessor of flags
is undefined
. You cannot change this property directly.
Examples
Using flags
js
/foo/ig.flags; // "gi"
/bar/myu.flags; // "muy"
Specifications
Specification |
---|
ECMAScript Language Specification # sec-get-regexp.prototype.flags |
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