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Frontend
Seniority
6 questions
What is the CSS Box Model?
Juniorcssbox-modellayout
What is event delegation?
Mid-leveldomeventsperformance
What is the difference between let, const, and var?
Juniores6scopehoisting
What is the difference between controlled and uncontrolled components in React?
Mid-levelreactformscontrolled
What are React Hooks and why were they introduced?
JuniorhooksuseStateuseEffect
What is a component in React?
JuniorcomponentpropsJSX