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Fix transformer blowing up when transforming imported variables

See original GitHub issue

See: https://github.com/madou/untitled-css-in-js-project/pull/22

It’s blowing up when iterating through the JSX attributes (className doesn’t have a parent = blows up).

Need to understand why - if it’s a bug - and if we can work around it. It works fine in tests - blows up when running storybook/webpack/ts-loader though.

Found this https://github.com/longlho/ts-transform-css-modules - should be good reference.

Edit: Or not because it follows css files not typescript. Meh.

Issue Analytics

State:
Created 4 years ago
Comments:13 (7 by maintainers)

Top GitHub Comments

1reaction

marioneblcommented, Dec 23, 2019

do you have any experience with accessing variables through module boundaries? atm it looks like i need to run transpileOnly: false to get TS to actually resolve the imports - and if i do that i run into all of these problems

Yes we did that quite a lot when working on the analyzer for Alva: https://github.com/meetalva/alva/tree/master/packages/analyzer/src. If I recall correctly we took a lot of inspiration from the way ts-morph does it:

https://github.com/dsherret/ts-morph/blob/439a0d5372810b9636c58e711f7454edeae16862/packages/ts-morph/src/utils/compiler/ModuleUtils.ts#L13

0reactions

marioneblcommented, Jan 1, 2020

would you be able to raise a bug on ts-loader with this info? you’ve been such a great help thank so much - just merged the fix to master

sure, will do that tomorrow!

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