In the realm of Vue, the proper way of writing is to follow the first method, while the second approach is considered incorrect. But why is that the case

{{str.split('').reverse().join()}}
{{arr.reverse().join()}}

An issue arises when attempting to execute the second line of code.

There is a possibility of encountering an infinite update loop within a component render function.

Answer №1

To properly render a list of items in your application, make sure you are within the render method and utilizing a state value for data retrieval.
IMPORTANT: The render method is called whenever there is a change in any state.
Furthermore, if you are working with Vue, leverage Vue's computed property for optimized functionality:

computed: {
 customizedComputedFunction: function() {
   return array.slice().reverse().join();
 }
}

Incorporate this into your HTML: {{customizedComputedFunction}}

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