JavaScript convertit le nom du fuseau horaire en abréviation

// Doing this:

<script src="moment.js"></script>
<script src="moment-timezone.js"></script>
<script src="moment-timezone-data.js"></script>
<script>
    moment().tz("America/Los_Angeles").zoneAbbr();
</script>

// Returns:

'PDT' // Timezone's abbreviation
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