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Technical articles on Vue.js, React, CSS and JavaScript: concepts, code samples and practical notes.

Articles — page 4

Vue's inject option lets a child component receive values provided by an ancestor component.

An in-DOM template is a Vue template written directly in the page HTML instead of in a component file.

Hoisting is the JavaScript behaviour of moving declarations to the top of their scope before the code runs.

Functional components are simple, stateless components that only turn their input into output.

Fragments let a Vue 3 component have more than one root element in its template.

In Vue, events are user interactions or other things happening in the browser that your components can listen and react to.

effect is the lowest-level building block of Vue 3 reactivity: it runs a function and re-runs it when the reactive values it read change.

Dynamic components in Vue let you switch which component is rendered at runtime.

Vue directives are special v- prefixed attributes that add reactive behaviour to HTML elements.