vue v-model directives cannot update the iteration variable 'x' itself

[b][size=medium][color=blue]new Vue({
el: '#app',
data: {
settings: {
runs: [1, 2, 3]
}
},
methods: {
removeRun: function(i) {
console.log("Remove", i);
this.settings.runs.splice(i,1);
}
}
});





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X

{{run}}

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