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JavaScript RegExp + Quantifier
JavaSript RegExp Object
Definition and Usage
The n+ quantifier matches any string that contains at least one n.
Syntax
new RegExp("n+")
or simply:
/n+/
or simply:
/n+/
Browser Support
The + quantifier is supported in all major browsers.
Examples
Example 1
Do a global search for at least one "o":
var str="Hellooo World! Hello W3Schools!";
var patt1=/o+/g;
var patt1=/o+/g;
The marked text below shows where the expression gets a match:
Hellooo World! Hello W3Schools!
Try it yourself »
Example 2
Do a global search for at least one word character:
var str="Hellooo World! Hello W3Schools!";
var patt1=/\w+/g;
var patt1=/\w+/g;
The marked text below shows where the expression gets a match:
Hellooo World! Hello W3Schools!
Try it yourself »
JavaSript RegExp Object
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