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handler() — fastify Function Reference

Architecture documentation for the handler() function in server.test.js from the fastify codebase.

Function javascript CoreKernel LifecycleManager

Entity Profile

Dependency Diagram

graph TD
  0ae05ef3_9e76_ac89_a9a5_5447bb095156["handler()"]
  14c3b006_3e78_8c2b_47cc_3d4af551204f["server.test.js"]
  0ae05ef3_9e76_ac89_a9a5_5447bb095156 -->|defined in| 14c3b006_3e78_8c2b_47cc_3d4af551204f
  style 0ae05ef3_9e76_ac89_a9a5_5447bb095156 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

test/internals/server.test.js lines 9–12

const handler = (req, res) => {
  res.writeHead(200, { 'Content-Type': 'application/json' })
  res.end(JSON.stringify({ data: 'Hello World!' }))
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does handler() do?
handler() is a function in the fastify codebase, defined in test/internals/server.test.js.
Where is handler() defined?
handler() is defined in test/internals/server.test.js at line 9.

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