Frontend

How are emitters declared in a component (via defineEmits)?

How to avoid cases where lists are displayed in the wrong order in the UI when deleting or adding array elements (question about key in lists)?

In Next.js middleware - where is it located, server-side or client-side?

Why do we access the value through .value when using ref?

What is the difference between ref and reactive? When and what to use?

Do you have your own pet projects?

What is two-way binding?

What is the difference between useTemplateRef and the standard classic ref?

There is a component where props.items are sorted directly through props.items.sort(). Can you comment on this situation?

When opening a page, we tried to get the height of the page (element), but received null. What happened and how to debug it, what actions to take?

How does the public folder differ from the assets folder?

Have you tried using Codex or similar tools for the full development cycle (front-end, database, SEO promotion) in a pet project?

What should you do if an element still hasn't appeared in the DOM in mounted (onMounted) (about nextTick)?

We are creating a modal window component. Can you describe the structure and how you would implement it in general terms?

What is the difference between useTemplateRef and a regular ref in terms of the value before component mounting (undefined vs null)?

What is the difference between toRef and unref?

We have a reactive variable (ref) user with fields name, surname, patronymic. How to track if something in this object has changed using watch?.

What form validators have you used in Vue (besides VeeValidate)?

What is Teleport in Vue?

What slots can be allocated in a modal window component?