Unexpected output

[Luiz Bills]

The bundler do not remove that "unused" AudioContext instance. Why?

https://esbuild.github.io/try/#YgAwLjIzLjEALS1idW5kbGUAZQBlbnRyeS5qcwBjb25zdCBhID0gbmV3IEF1ZGlvQ29udGV4dCgpCgpjb25zdCBiID0gKCkgPT4gYQoKZ2xvYmFsVGhpcy5jID0gKCkgPT4gImZvbyI

[Evan Wallace]

That’s likely because esbuild doesn’t know that new AudioContext() is side-effect free.

[Luiz Bills]

That’s likely because esbuild doesn’t know that new AudioContext() is side-effect free.

make sense!

There are something I can do?

[hyrious]

You can mark your function-call (including new XXX()) as side-effect free with /*@__PURE__*/. Playground Link

[Luiz Bills]

You can mark your function-call (including new XXX()) as side-effect free with /*@__PURE__*/.

thanks!