JavaScript RegExp \uxxxx Modifier
 Complete RegExp Object Reference
Definition and Usage
When the \xdd modifier is set the regular expression finds an ASCII character
expressed by Unicode
The "xxxx" characters inside the brackets can be any Unicode code matching an ASCII
character.
Syntax
new RegExp("\uxxxx")
OR
/\uxxxx/
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Example
In the following code we will do a search for "W":
var str = "Visit W3Schools";
var patt1 = new RegExp("\u0057");
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The white spaces in the text below will get a
match:
Try-It-Yourself Demos
/uxxxx
How to use the "/uxxxx" modifier to find occurrences of an ASCII
character specified by a Unicode value using a regular expression object.
/uxxxx
How to use the "/uxxxx" modifier to find occurrences of an ASCII
character specified by a Unicode value using a string object.
Complete RegExp Object Reference
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