My situation involves a component that includes a child component with bindable properties. Here is an example:
<template>
<div>
<Child :bar="foo"></Child>
</div>
</template>
<script>
export default {
name: 'Parent',
props: ['foo'],
}
</script>
What I am looking to do now is conditionally bind the 'bar' property of the Child component. Specifically, I only want to bind the 'bar' property if the 'foo' property from the parent component is not undefined. How can I achieve this?
To those who suggested using the v-if directive:
I believe that using the v-if directive is not the best solution. If conditions become complex and there are multiple properties that need to be conditionally bound (e.g., 5 properties), the code will become unwieldy with a long chain of if-elseif-else statements. This approach is not ideal.
I am curious if there is a way to solve this problem in a manner similar to React - manipulating the virtual DOM and handling binding programmatically. However, I have not found any API function that functions similarly to the v-bind directive on a child component in the render function.