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Using JavaScript and Regular Expressions, how can I replace the numbers after: &quot;page=&quot;?<br />
<br />
helloworld&amp;page=1<br />
should become:<br />
helloworld&amp;page=555<br />
<br />
and<br />
page=1423&amp;hello<br />
should become<br />
page=555&amp;hello
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</div>


Using JavaScript and Regular Expressions, how can I replace the numbers after: "page="?

helloworld&page=1
should become:
helloworld&page=555

and
page=1423&hello
should become
page=555&hello

JavaScript/REGEX: Replace numbers after matching characters

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.