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Vue.js 2 Design Patterns and Best Practices
book

Vue.js 2 Design Patterns and Best Practices

by Paul Halliday
March 2018
Beginner to intermediate
344 pages
7h 7m
English
Packt Publishing
Content preview from Vue.js 2 Design Patterns and Best Practices

Lifecycle hooks

Lifecycle hooks such as created(), mounted(), destroyed(), and so on can be defined as functions within the class.

  • created()

This allows for actions to be performed to a component before it is added into the DOM. Using this hook allows access to both data and events.

  • mounted()

Mounted gives access to a component before it is rendered as well as after it has been rendered. It provides full access for interacting with the DOM and component.

  • destroyed()

Everything that was attached to the component has been destroyed. It allows for cleanup of the component when it is removed from the DOM.

They'll be recognized and act the same way as expected without TypeScript. Here's an example when using the created and mounted hooks: ...

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Publisher Resources

ISBN: 9781788839792