computed: { element() { return this.getElements(...); },
},
watch: { element: { handler: function (newValue) { if (newValue.inputName) { this.addProp(['element', 'inputName'], () => { return 'someValue' }) } }, deep: true }
},
methods: { addProp (path, getter) { // Get property reference or undefined if not (yet) valid const propName = path.reduce((acc, prop) => acc ? acc[prop] : undefined, this) if (!propName) { return } const computedProp = { get() { return getter() } } this[propName] = computedProp },
}