JavaScript RegExp S Metacharacter
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JavaScript RegExp S Metacharacter
❮ JavaScript RegExp Object
Example
Do a global search for non-whitespace characters in a string:
var str = "Is this all there is?";
var patt1 = /S/g;
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The marked text below shows where the expression gets a match
(matches everything except the whitespaces):
Is this all there is?
Try it Yourself »
Definition and Usage
The S metacharacter is used to find a non-whitespace character.
A whitespace character can be:
- A space character
- A tab character
- A carriage return character
- A new line character
- A vertical tab character
- A form feed character
Browser Support
| Expression | |||||
|---|---|---|---|---|---|
| S | Yes | Yes | Yes | Yes | Yes |
Syntax
new RegExp("\S")
or simply:
/S/
Syntax with modifiers
new RegExp("\S", "g")
or simply:
/S/g❮ JavaScript RegExp Object
