notFoundMiddleware() — vite Function Reference

Architecture documentation for the notFoundMiddleware() function in notFound.ts from the vite codebase.

Function typescript ViteCore ConfigEngine called by 2

Entity Profile

ViteCore→ ConfigEngine→ notFoundMiddleware() — vite Function Reference

Dependency Diagram

graph TD
  1937cc45_6bc1_9485_29f1_fb55e1618ae1["notFoundMiddleware()"]
  591f65f8_6754_0bb5_6518_a5239b1f7cb3["notFound.ts"]
  1937cc45_6bc1_9485_29f1_fb55e1618ae1 -->|defined in| 591f65f8_6754_0bb5_6518_a5239b1f7cb3
  5c50110b_5c76_c14f_b1dd_3efd3df7f375["preview()"]
  5c50110b_5c76_c14f_b1dd_3efd3df7f375 -->|calls| 1937cc45_6bc1_9485_29f1_fb55e1618ae1
  24ecf2a1_3c09_d451_76f3_9485b4e993f8["_createServer()"]
  24ecf2a1_3c09_d451_76f3_9485b4e993f8 -->|calls| 1937cc45_6bc1_9485_29f1_fb55e1618ae1
  style 1937cc45_6bc1_9485_29f1_fb55e1618ae1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/server/middlewares/notFound.ts lines 3–9

export function notFoundMiddleware(): Connect.NextHandleFunction {
  // Keep the named function. The name is visible in debug logs via `DEBUG=connect:dispatcher ...`
  return function vite404Middleware(_, res) {
    res.statusCode = 404
    res.end()
  }
}