Error in codec-pool-worker.js

[jonatanmartinbabel]

ERROR in ./node_modules/@zip.js/zip.js/lib/core/codecs/codec-pool-worker.js
Module parse failed: Unexpected token (110:57)
You may need an appropriate loader to handle this file type.
|
| function getWorker(options = {}) {
| return new Worker(new URL(workerData.scripts[0], import.meta.url), options);
| }
|

webpack: Failed to compile.

[gildas-lormeau]

Are you using the version 4 of webpack?

[jonatanmartinbabel]

I am using version 3.11.0 of webpack (Angular 5)

[jonatanmartinbabel]

I am using version 3.11.0 of webpack (Angular 5)

Should I use another version of zip.js ?
Is there a versions table in the docs?

[gildas-lormeau]

You probably need to include a loader to add the support of import.meta.url in webpack. Here is the procedure how to do so with webpack 4: #229. I hope it will work with webpack 3 as well.

[jonatanmartinbabel]

You probably need to include a loader to add the support of import.meta.url in webpack. Here is the procedure how to do so with webpack 4: #229. I hope it will work with webpack 3 as well.

Seems like a good solution for some projects, but it didn't work on mine.

btw, I found this info from the webpack-import-meta-loader plugin author

https://www.npmjs.com/package/@open-wc/webpack-import-meta-loader

[gildas-lormeau]

I was not able to include babel in the build script, cf. #296 (comment).

[gildas-lormeau]

I'm moving this issue in the Discussions because it's not a bug in zip.js which uses rollup to build files while the question is related to webpack 3.