setupSIGTERMListener() — vite Function Reference

Architecture documentation for the setupSIGTERMListener() function in utils.ts from the vite codebase.

Function typescript ViteCore ConfigEngine called by 2

Entity Profile

ViteCore→ ConfigEngine→ setupSIGTERMListener() — vite Function Reference

Dependency Diagram

graph TD
  3f88da68_b583_e08c_2055_912b8ea9c47d["setupSIGTERMListener()"]
  031bc221_67a8_c579_f2bf_bb30a08beeb2["utils.ts"]
  3f88da68_b583_e08c_2055_912b8ea9c47d -->|defined in| 031bc221_67a8_c579_f2bf_bb30a08beeb2
  5c50110b_5c76_c14f_b1dd_3efd3df7f375["preview()"]
  5c50110b_5c76_c14f_b1dd_3efd3df7f375 -->|calls| 3f88da68_b583_e08c_2055_912b8ea9c47d
  24ecf2a1_3c09_d451_76f3_9485b4e993f8["_createServer()"]
  24ecf2a1_3c09_d451_76f3_9485b4e993f8 -->|calls| 3f88da68_b583_e08c_2055_912b8ea9c47d
  style 3f88da68_b583_e08c_2055_912b8ea9c47d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/vite/src/node/utils.ts lines 1707–1717

export const setupSIGTERMListener = (
  callback: (signal?: 'SIGTERM', exitCode?: number) => Promise<void>,
): void => {
  if (sigtermCallbacks.size === 0) {
    process.once('SIGTERM', parentSigtermCallback)
    if (process.env.CI !== 'true') {
      process.stdin.on('end', parentSigtermCallback)
    }
  }
  sigtermCallbacks.add(callback)
}