JavaScript RegExp * Modifier
Definition and Usage
When the * modifier is set the regular expression finds zero or more of a specific character.Syntax
new RegExp("regexp*") OR /regexp*/ |
Parameter | Description |
---|---|
regexp | Required. The rest of the regular expression to use |
Example
In the following code we will do a global search for any substring with a 1 followed by zero or more "0" characters:var str = "1, 100 or 1000?"; var patt1 = /10*/g; |
The marked text below shows where the RegExp gets a match:
1, 100 or 1000? |
JavaScript RegExp * Modifier
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