I’m unable to read regex. Let’s say we have this string: mydomain.bu.pu and I

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Editorial Team

Asked: May 17, 20262026-05-17T22:37:53+00:00 2026-05-17T22:37:53+00:00

I’m unable to read regex.

Let’s say we have this string: “mydomain.bu.pu” and I want to grab the “.bu.pu” part of it;

I’m thinking about using something like:

indexOf and later substr … But I confess I’m kind of lost…

Any help please? 😀

Thanks in advance,
MEM

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Editorial Team · Answer 1 · 2026-05-17T22:37:53+00:00

Editorial Team

var afterDot = str.substr(str.indexOf('.'));

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