Vue.js 2 Web Development Projects

Lifecycle hooks

The first way that comes to mind to restore our note content into the Vue instance is to set the content data property when the instance is created.

Each Vue instance follows a precise lifecycle with several steps--it will be created, mounted on the page, updated, and finally, destroyed. For example, during the creating step, Vue will make the instance data reactive.

Hooks are a specific set of functions that are automatically called at some point in time. They allow us to customize the logic of the framework. For example, we can call a method when a Vue instance is created.

We have multiple hooks at our disposal to execute logic when, or just before, each of these steps occurs:

• beforeCreate: This is called when the Vue instance ...