Issue number: N/A --------- <!-- Please do not submit updates to dependencies unless it fixes an issue. --> <!-- Please try to limit your pull request to one type (bugfix, feature, etc). Submit multiple pull requests if needed. --> ## What is the current behavior? <!-- Please describe the current behavior that you are modifying. --> Testing dark mode is manual per test in Playwright. Ionic developer needs to setup the variables and assign them to a selector that applies in the class. ## What is the new behavior? <!-- Please describe the behavior or changes that are being added by this PR. --> - The `.setContent` API will now work with a new config option to test dark mode automatically without additional configuration/test set-up. - Default theme is no theme (fallback theme) - Screenshot names and test titles remain the same for all existing tests. Only tests that opt into a theme will be pre-pended with `-dark` or `-light` (as an example for current themes). ## Does this introduce a breaking change? - [ ] Yes - [x] No <!-- If this introduces a breaking change, please describe the impact and migration path for existing applications below. --> ## Other information <!-- Any other information that is important to this PR such as screenshots of how the component looks before and after the change. -->
Build
1. Clone ionic
git@github.com:ionic-team/ionic.git
cd ionic
2. Run npm install
cd core npm install
Notice that @ionic/core lives in core.
3. Run npm start
Make sure you are inside the core directory.
npm start
With the dev command, Ionic components will be built with Stencil, changes to source files are watched, a local http server will startup, and http://localhost:3333/ will open in a browser.
4. Preview
Navigate to http://localhost:3333/src/components/. Each component has small e2e apps found in the test directory, for example: http://localhost:3333/src/components/button/test/basic
As changes are made in an editor to source files, the e2e app will live-reload.
How to contribute
-
npm startallows you to modify the components and have live reloading, just like another ionic app. -
When everything looks good, run
npm run validateto verify the tests linter and production build passes.
Deploy
npm run prepare.deploy- Review/update changelog
- Commit updates using the package name and version number as the commit message.
npm run deploy- 🎉