<template>
    <div></div>
</template>

<script type="data">
{
    a: 1,
    b: 2
}
</script>

<script type="config">
{
    downgrade:{
        ios: {
            appVersion: '>=13.0.0'
        },
        android: {
            appVersion: '<=0.0.0'
        }
    }
}
</script>