vue 3 composition api watch
// directly watching a ref
const selected = ref(props.selected)
watch(selected, (selection, prevSelection) => {
/* ... */
})vue 3 composition api watch
// directly watching a ref
const selected = ref(props.selected)
watch(selected, (selection, prevSelection) => {
/* ... */
})vue watch
watch: {
// whenever question changes, this function will run
question(newQuestion, oldQuestion) {
// your code
}
},Copyright © 2021 Codeinu
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