vue watch model unique code example

Example 1: vue deep watch

watch: {
    colors: {
        handler(newValue){
            console.log('colors changed', newValue)
        }, deep: true
    }
}

Example 2: using the watch method to monitor route updates in vue

watch: {
  movie(movie) {
    // Fetch data about the movie
    fetch(`/${movie}`).then((data) => {
      this.movieData = data;
    });
  }
}