What are the advantages of using reactive variables with the Reactivity Transform over traditional refs?

Where can you use a globally registered component?

Is it preferred to create watchers synchronously or asynchronously?

What is a fallthrough attribute?

Which is cheaper and easier to deploy, Server Side Rendering (SSR) or Static Site Generation (SSG)?

When does a computed property change?

RxJS is a library for working with ______ .

What is a more appropriate way to return a reversed array in a computed property than return numbers.reverse()?

What are whitebox tests?

In Vue 3, ______ are used for reactive objects and ______ are used for refs.

What is the first thing to do when creating an app with Vue?

How can watchers be utilized in Vue to animate numerical values smoothly over time?

In what situations might reactivity be lost with reactive variables, and how can the $$() macro prevent this?

What’s a way to declare props?

What does SSG stand for?

Is it necessary to manually stop watcher functions?

What is an alternative approach to client-side routing for simple needs?

Event names provide an automatic case transformation. We emit a ______ (case) event, but can listen for it using a ______ (case) listener in the parent.

How are components typically structured?

Name examples for hook arguments!

What are benefits of choosing the Composition API?

What language is Vue 3 written in?

What is the official webpack-based toolchain for Vue?

Page load performance refers to?

Which properties could the binding argument contain?

With Vue 3 + TypeScript, which is preferred, Vite or Webpack?

Is it safe to use non-trusted templates in Vue?

Where is routing done in Single Page Applications (SPAs)?

What is the purpose of state machines?

When is client-side routing particularly useful?

Type inference for props in Options API requires wrapping the component with ______.

The primary limitation of Static Site Generation (SSG)?

What is the official, low-level component testing library for Vue?

Does Server Side Rendering (SSR) use reactivity on the server-side?

What is the function that allows you to perform a side effect immediately while automatically tracking the effect’s reactive dependencies?

What does Client Hydration refer to?

What does props drilling refer to?

How does Vue’s reactivity system facilitate state-driven animations without direct DOM manipulation?

For complex logic that includes ______ data, it is recommended to use a ______ property.

What method allows you to create animations in Vue by binding styles directly to reactive data properties?

What are alternatives to the $emit() method?

What is the primary benefit of using custom elements in Vue?

In what scenarios are Single File Components (SFCs) the recommended approach?

What is the shorthand for attribute binding?

What is the benefit of using Vue to build standard Web Components?

Should prop and event validation be used in production?

What is the linting approach maintained by the Vue team?

When can a ref be accessed?

How can Single File Component (SFC) blocks declare pre-processor languages?

Do the dev-server and bundler perform type-checking with a Vite-based setup using TypeScript, created by create-vue?

What are the two ways to let TypeScript infer types? Hint: it’s the code that follows after defineProps()

Vue displays HTML through ______ or ______ . You can use either one, but Vue recommends ______ by default.

When using TypeScript with Vue, how would you declare that foo is a required string and bar is a number?

What should process.env.NODE_ENV to be set to when building production files?

How is the reactive state declared with the Composition API?

What are the two limitations of the reactive() API?

What is the built-in component for animating the insertion, removal, and order change of elements or components that are rendered in a list?

How do you create a local component?

With what kind of components is the built-in <KeepAlive> component typically used with?

What are component tests?

What does reactivity mean in the context of Vue?

Name a reason against global registration of a component!

When working with the options API, the ______ hook can be used to run code after the component has finished the initial rendering and created the DOM nodes.

What is an alternative to computed properties for displaying filtered/sorted lists, in cases where this is not feasible?

Do user-created watcher callbacks get called before or after Vue component updates?

Composition API covers the following APIs: ______ - directly create reactive state, computed state and watchers. ______ - programmatically hook into the component lifecycle. ______ - leverage Vue’s dependency injection system.

What is an example of using reactive data to animate an element’s background color in Vue?

What function can be used to trigger a callback whenever a piece of reactive state changes, with the Composition API?

How can you restructure your code when a component has become too large to navigate?

What is it called when the DOM structure of the pre-rendered HTML does not match the expected output of the client-side app?

What app config property can be used for reporting errors to tracking services?

Which syntax is used for text interpolation in templates?

How do you pass template content to a child component?

When loading Vue from CDNs, what is the suffix of the Vue files that are pre-minified and have development-only code branches removed?

What is the built-in component for applying animations when an element or component is entering and leaving the DOM?

What are the two ways to define a plugin?

What is the prefix for attributes provided by Vue?

What are your options how to build an application with Vue?

Why might you choose to use watchers and animation libraries instead of CSS transitions for certain animations in Vue?

What do landmarks do?

Vue provides core libraries and comprehensive tooling support for building modern SPAs, including: * ______ ______ * ______ ______ ______ ______ * ______ ______ * ______ ______ * ______ ______ * ______ ______

Vue is a JavaScript ______ for building user ______

What does a dynamic import() call return?

What does SFC stand for?

What is the built-in component to render a part of a component’s template into a DOM node that exists outside the DOM hierarchy of that component?

Does slot content have access to the state of the parent component?

What is the recommended tool for E2E tests?

What are the two core features of Vue?

If you want to have multiple slot outlets in a single component, what do you need to use?

What is a “Composable”?

Can you use Vue as a standalone script file?

What are unit tests?

What is the <Suspense> built-in component used for?

In Vue templates, JavaScript expressions can be used in the following positions:

Which watcher function automatically tracks every reactive property accessed during its synchronous execution?

When deploying to production, why should we drop all the unused, development-only code branches?

What are plugins?

What are the primary trade-offs when using Server Side Rendering (SSR)?

How can you do simple state management without Pinia or Vuex?

Which method does Vue provide to create custom elements using Vue component APIs?