chore: blog

This commit is contained in:
Corbin Crutchley
2023-06-02 11:25:27 -07:00
committed by Corbin Crutchley
parent 7b3b6ad03c
commit 8149d6d33f

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@@ -881,7 +881,7 @@ As such, you'll need to add to this regex when you add a package that's:
## How to Debug Common Issues with Jest
// TODO: Write
### Invalid Default Export Issues
@@ -953,6 +953,70 @@ As `styled-components` falls under the same problems.
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```
FAIL src/screens/Home/TalkingPointsScreen/TalkingPointsScreen.spec.tsx
● Test suite failed to run
Jest encountered an unexpected token
Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such syntax.
Out of the box Jest supports Babel, which will be used to transform your files into valid JS based on your Babel configuration.
By default "node_modules" folder is ignored by transformers.
Here's what you can do:
• If you are trying to use ECMAScript Modules, see https://jestjs.io/docs/ecmascript-modules for how to enable it.
• If you are trying to use TypeScript, see https://jestjs.io/docs/getting-started#using-typescript
• To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
• If you need a custom transformation specify a "transform" option in your config.
• If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
You'll find more details and examples of these config options in the docs:
https://jestjs.io/docs/configuration
For information about custom transformations, see:
https://jestjs.io/docs/code-transformation
Details:
/Users/corbincrutchley/git/constituentvoice/AdvocacyDayApps/apps/AA/node_modules/@fortawesome/react-native-fontawesome/index.js:1
({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,jest){export { default as FontAwesomeIcon } from './dist/components/FontAwesomeIcon'
^^^^^^
SyntaxError: Unexpected token 'export'
```
Caused by:
```
transformIgnorePatterns: [
"node_modules/(?!((jest-)?react-native(.*)?|@react-navigation|@react-native(-community)?|@constituentvoice|axios|styled-components|@fortawesome)/)",
],
```
1) Document `unstable_batchedUpdates` error from TanStack Query
2) Document what happens if you don't pass `moduleNameMapper`
# Sharing Configuration Files between Apps {#config-package}