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JavaScript RegExp \xdd Metacharacter
JavaScript RegExp Object
Definition and Usage
The \xdd character is used to find the Latin character specified by a hexadecimal number dd.
If no match is found, it returns null.
Syntax
new RegExp("\xdd")
or simply:
/\xdd/
or simply:
/\xdd/
Browser Support
The \xdd metacharacter is supported in all major browsers.
Example
Example
Do a global search for the hexadecimal number 57 (W) in a string:
var str="Visit W3Schools. Hello World!";
var patt1=/\x57/g;
var patt1=/\x57/g;
The marked text below shows where the expression gets a match:
Visit W3Schools. Hello World!
Try it yourself »
JavaScript RegExp Object
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