vue for is last code example
Example: vue for loop if last
<span v-for="(val,key,index) of person">
key: {{key}}, val: {{val}}, index: {{index}}
<span v-if="index != Object.keys(person).length - 1">, </span>
</span>
<span v-for="(val,key,index) of person">
key: {{key}}, val: {{val}}, index: {{index}}
<span v-if="index != Object.keys(person).length - 1">, </span>
</span>