jQuery

When should developers stop using jQuery and migrate to modern JavaScript?

The question is about jQuery .

Answer:
Developers should migrate away from jQuery when: the project demands a component-based UI architecture where React, Vue, or Svelte offers better maintainability; bundle size optimisation is a priority and jQuery's 30KB overhead is unnecessary; the team is constructing a single-page application where a modern framework provides superior state management and routing; or when hiring new developers unfamiliar with jQuery patterns causes a team productivity bottleneck. By 2026, vanilla JavaScript ES6+ handles most jQuery utility functions natively.

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