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January 20, 2026 · 1 min read

Can you explain what middleware is in the context of an Express.js application?

Middleware in Express.js is a function that processes requests before they reach the final route handler. It can perform tasks such as logging, authentication, or modifying the request and response…

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📅 Jan 20, 2026 ⏱ 1 min read

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Can you explain what middleware is in the context of an Express.js application?

COVER // CAN YOU EXPLAIN WHAT MIDDLEWARE IS IN THE CONTEXT OF AN EXPRESS.JS APPLICATION?

Middleware in Express.js is a function that processes requests before they reach the final route handler. It can perform tasks such as logging, authentication, or modifying the request and response objects.

express middleware nodejs webdevelopment

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