<!-- To gain access to the array index: --> <ul> <li v-for="(game, index) in games"></li> </ul> <!-- You only want the index in specific cases. Use `:key` as standard. See the other greps. -->
<option v-for="(location, index) in locations" v-bind:value="location.id" v-bind:selected="index === 0"> {{ location.from }} - {{ location.to }} </option>