682a17ebb7
resolves #30279 resolves #30359 ## What is the current behavior? While Ionic's `stencil.config.ts` sets `experimentalSlotFixes: true`, the fixes never get applied at runtime. Ionic is using an external runtime, so Ionic components import `defineCustomElement` from `@stencil/core/internal/client` at runtime and this code has no awareness of the project's stencil configuration. This leads to a `NotFoundError` (Failed to execute 'removeChild' on 'Node') when filtering or dynamically removing radios in an `ion-radio-group`. The error occurs because `ion-radio-group` wraps its slotted content in an internal `<div>`. ## What is the new behavior? By setting `externalRuntime: false`, Stencil generates a project-specific file with `defineCustomElement` that components import. This file has the project's build settings baked in, correctly applying slot fixes. Additionally, the internal wrapper `<div>` around the slotted content in `ion-radio-group` is removed. With slot fixes correctly applied and the wrapper removed, radios can be filtered or dynamically removed without triggering `NotFoundError` or `DOMExceptions`. ## Does this introduce a breaking change? - [ ] Yes - [X] No ## Other information External Runtime is enabled by default and designed for projects that import Stencil components from multiple sources. This is flawed because those components will not be running with the runtime settings for which they were made.
Ionic
Ionic is an open source app development toolkit for building modern, fast, top-quality cross-platform native and Progressive Web Apps from a single codebase with JavaScript and the Web.
Ionic is based on Web Components, which enables significant performance, usability, and feature improvements alongside support for popular web frameworks like Angular, React, and Vue.
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| Project | Package | Version | Downloads | Links |
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| Core | @ionic/core |
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README.md |
| Angular | @ionic/angular |
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| Vue | @ionic/vue |
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README.md |
| React | @ionic/react |
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Looking for the ionic-angular package? Ionic 3 has been moved to the ionic-v3 repo. See Earlier Versions.
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- Ionic 2/3: Moved to
ionic-team/ionic-v3 - Ionic 1: Moved to
ionic-team/ionic-v1