This is an edge case :) - assume value 0 = "running", 1 = "not running" (rather than the usual 1 = running, 0 = not running) - isRunning: 0 in data() - `<toggle v-model="isRunning" :trueValue="0" :falseValue="1"></toggle>` - expected behavior: isRunning remains 0 until toggled - current behavior: when the component is rendered isRunning is immediately updated to 1. Test by removing Toggle component — isRunning remains 0.