28 lines
269 B

<p>{{x}}</p>
<script>
let _x;
function getX () {
return _x;
}
export default {
data () {
return {
y: 1
};
},
computed: {
xGetter ( y ) {
_x = y * 2;
return getX;
},
x ( xGetter ) {
return xGetter();
}
}
};
</script>