How to limit iterations in mustache?

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by ryleigh , in category: Javascript , a month ago

How to limit iterations in mustache?

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1 answer

Member

by deron , a month ago

@ryleigh 

In Mustache, you can limit iterations by using a helper function or a conditional statement to check the iteration count. Here is an example of how you can limit iterations in Mustache:

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{{#items}}
  {{#if lessThan @index 5}}
    <div>{{name}}</div>
  {{/if}}
{{/items}}

<script>
function lessThan(index, limit) {
  return index < limit;
}
</script>


In this example, we are iterating over the items array and using the lessThan helper function to check if the current index is less than 5. If it is, the name property of the current item is displayed. This way, the iteration is limited to only showing the first 5 items in the array.