planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente |
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|---|---|---|
| .. | ||
| .github | ||
| cli.js | ||
| example.js | ||
| include.js | ||
| index.js | ||
| LICENSE | ||
| package.json | ||
| README.md | ||
why-is-node-running
Node is running but you don't know why? why-is-node-running is here to help you.
Installation
Node 8 and above:
npm i why-is-node-running -g
Earlier Node versions (no longer supported):
npm i why-is-node-running@v1.x -g
Usage
const log = require('why-is-node-running') // should be your first require
const net = require('net')
function createServer () {
const server = net.createServer()
setInterval(function () {}, 1000)
server.listen(0)
}
createServer()
createServer()
setTimeout(function () {
log() // logs out active handles that are keeping node running
}, 100)
Save the file as example.js, then execute:
node ./example.js
Here's the output:
There are 5 handle(s) keeping the process running
# Timeout
/home/maf/dev/node_modules/why-is-node-running/example.js:6 - setInterval(function () {}, 1000)
/home/maf/dev/node_modules/why-is-node-running/example.js:10 - createServer()
# TCPSERVERWRAP
/home/maf/dev/node_modules/why-is-node-running/example.js:7 - server.listen(0)
/home/maf/dev/node_modules/why-is-node-running/example.js:10 - createServer()
# Timeout
/home/maf/dev/node_modules/why-is-node-running/example.js:6 - setInterval(function () {}, 1000)
/home/maf/dev/node_modules/why-is-node-running/example.js:11 - createServer()
# TCPSERVERWRAP
/home/maf/dev/node_modules/why-is-node-running/example.js:7 - server.listen(0)
/home/maf/dev/node_modules/why-is-node-running/example.js:11 - createServer()
# Timeout
/home/maf/dev/node_modules/why-is-node-running/example.js:13 - setTimeout(function () {
Important Note!
unrefed timers do not prevent the Node process from exiting. If you are running with Node v11.0.0 and above, unrefed timers will not be listed in the above list. Unfortunately, this is not supported in node versions below v11.0.0.
CLI
You can also run why-is-node-running as a standalone if you don't want to include it inside your code. Sending SIGUSR1/SIGINFO signal to the process will produce the log. (Ctrl + T on macOS and BSD systems)
why-is-node-running /path/to/some/file.js
probing module /path/to/some/file.js
kill -SIGUSR1 31115 for logging
To trigger the log:
kill -SIGUSR1 31115
Require CLI Option
You can also use the node -r option to include why-is-node-running:
node -r why-is-node-running/include /path/to/some/file.js
The steps are otherwise the same as the above CLI section
License
MIT