Overview

This repository demonstrates a bug in Stencil v3.2.1 where using the dist-hydrate-script output target results in the following warning when building the project:

[ WARN  ]  Bundling Warning SOURCEMAP_ERROR
           Error when using sourcemap for reporting an error: Can't resolve original location of error.

Reproducing with this Repo

1. Clone the repository locally
2. npm ci
3. npm run build
4. Observe the following output:

> [email protected] build
> stencil build --docs

[58:06.7]  @stencil/core
[58:06.8]  v3.2.1 🎙
[58:07.6]  build, dist-hydrate-script-sourcemap-warn, prod mode, started ...
[58:07.6]  transpile started ...
[58:08.6]  transpile finished in 938 ms
[58:08.6]  generate custom elements + source maps started ...
[58:08.6]  generate hydrate app started ...
[58:08.9]  generate custom elements + source maps finished in 377 ms
[58:08.9]  generate hydrate app finished in 378 ms

[ WARN  ]  Bundling Warning SOURCEMAP_ERROR
           Error when using sourcemap for reporting an error: Can't resolve original location of error.

[58:08.9]  build finished in 1.33 s