Pushing a zero-sized file to S3 makes node exit with code 0

This repository contains a POC for making node "soft crash" by exiting with error code 0.

Tested on node 18.8.0 and 19.4.0.

Step by step

These are my settings, ymmv.

Get AWS credentials

I do this:

# First
aws sso login --profile default
# Then
yawsso --default-only

But I don't think this is important for the POC, any auth will probably do.

Node / Yarn

# Node
node --version
v19.4.0
# Yarn
yarn --version
1.22.19

Install command

yarn install

Run command

yarn run poc

Test output

yarn run poc
yarn run v1.22.19
$ TS_NODE_PROJECT="tsconfig.json" ts-node build.ts
START
DONE
START
DONE
START
DONE
START
DONE
START
DONE
START
DONE
START
✨  Done in 1.43s.

The test should just keep going forever, but it eventually fails with exit code 0.