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Stencil Tidbits

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JC Franco edited this page Jul 22, 2019 · 12 revisions

Gotchas

[Testing] There are discrepancies between Puppeteer and what Stencil's testing tooling gives you. See https://github.com/ionic-team/stencil/tree/master/src/testing/puppeteer
[TypeScript] Typing issue in stencil/postcss.
[CSS] host-context is not supported (because of Safari): https://stencil-worldwide.slack.com/archives/C78FYDJH3/p1560600367044800
[Doc] Auto-generated doc is only updated when running npm start.
[Browser APIs] KeyboardEvent#key not normalized: https://github.com/ionic-team/stencil/issues/1752

Questions

[Testing] What does getProperty return when the property is an element?

I’m trying to do some assertions on a component property that references a child element. It doesn’t seem to be an E2EElement. I posted on the Stencil’s testing Slack channel. https://stencil-worldwide.slack.com/archives/CG0TNT3EH/p1560468252013000

Resources

Unit Testing StencilJS (1.0 +)

Web Components

[CSS] Shadow DOM spec only allows compound selectors for host, host-context and slotted.