--on-success hook is flaky #763
Description
Reproduction link or steps
When I create a minimal file src/index.ts:
const main = async () => {
console.log("main 1 2 3"); // I appended "1 2 3" here and it autosaved
};
await main();
export {};and try to run it like so:
tsdown src/index.ts --watch --on-success 'node dist/index.mjs'sometimes it gets triggered twice due to automatic saving I have enabled in vscode:
ℹ Found .../src/index.ts changed, rebuilding...
ℹ dist/index.mjs 0.12 kB │ gzip: 0.12 kB
ℹ 1 files, total: 0.12 kB
✔ Rebuilt in 11ms.
main 1 2 3
main 1 2 3
The issue I am trying to solve:
I want to watch changes and restart the app in a single command without replying on 3rd party tooling or hooks
What is expected?
Hook is triggered exactly once consistently after each build
What is actually happening?
I get duplicated output (program is executed twice):
ℹ Found .../src/index.ts changed, rebuilding...
ℹ dist/index.mjs 0.12 kB │ gzip: 0.12 kB
ℹ 1 files, total: 0.12 kB
✔ Rebuilt in 11ms.
main 1 2 3
main 1 2 3
Any additional comments?
No response