How to get the current index of iteration in JS file LWC

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Asked 7 months ago

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Is there any way to get the current index of iteration on array of objects.

<template for:each={prWrap.listOccu} for:item="occu" for:index="occIndex">
</template>

asked Sep 18 '20 at 13:37

Moni Jaiswal

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What do you think occIndex is? – sfdcfox Sep 18 '20 at 13:50
i am trying to display the record with title "occ record 1", "occ record 2" but if you will just use occIndex then title would be displayed like "occ record 0", occ record 1". Expression function is not allowed in LWC {occIndex} + 1. Also i have array of objects then how I can map the property with index. – Moni Jaiswal Sep 18 '20 at 17:46
I got the solution thanku. – Moni Jaiswal Sep 21 '20 at 17:35

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