How to get list of all timezones in javascript
<p>I am developing an application with react/redux, and I started using library <a href="https://github.com/yahoo/react-intl" rel="noreferrer">react-intl</a> for formatting messages and dates.</p>

<p>I have already been able to show in a <code>&lt;FormattedDate&gt;</code> tag what timezone it's using. </p>

<p>I would like to have in a select all the possible timezones existing, so when the user picks one timezone, the <code>&lt;FormattedDate&gt;</code> changes to that format automatically.</p>

<p>I don't find how to list all posible timezones with react-intl.</p>

<p>I have also searched in google, and I did not find any built-in javascript function that does that.</p>

<p>Is it that way? How can I obtain that list?</p>

<p>Note: Don't think its the same question, since I don't want to use external libraries, if possible, if its the only solution then I will have to handle that way... :/</p>