What are the steps for utilizing the watch feature in Vue.js with TypeScript?

Currently, I am looking to convert this JavaScript script into TypeScript. However, I require the syntax for watchers.

export default {
    props: ['branch_id'],
    watch: {}
}

Answer №1

To start, it is important to define your variable, such as myProperty, and then create a watcher for that particular variable using @Watch('myProperty').

@Component
export default class App extends Vue {
  myProperty: string

  @Watch('myProperty')
  onPropertyChanged(value: string, oldValue: string) {
    // Perform actions within the watcher here.
  }
}

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