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mirror of https://github.com/lensapp/lens.git synced 2025-05-20 05:10:56 +00:00
lens/docs/extensions/guides/README.md
Sebastian Malton 9563ead2e6
Fixing Singleton typing to correctly return child class (#1914)
- Add distinction between `getInstance` and `getInstanceOrCreate` since
  it is not always possible to create an instance (since you might not
  know the correct arguments)

- Remove all the `export const *Store = *Store.getInstance<*Store>();`
  calls as it defeats the purpose of `Singleton`. Plus with the typing
  changes the appropriate `*Store.getInstance()` is "short enough".

- Special case the two extension export facades to not need to use
  `getInstanceOrCreate`. Plus since they are just facades it is always
  possible to create them.

- Move some other types to be also `Singleton`'s: ExtensionLoader,
  ExtensionDiscovery, ThemeStore, LocalizationStore, ...

- Fixed dev-run always using the same port with electron inspect

- Update Store documentation with new recommendations about creating
  instances of singletons

- Fix all unit tests to create their dependent singletons

Signed-off-by: Sebastian Malton <sebastian@malton.name>
2021-04-21 09:59:59 -04:00

38 lines
2.3 KiB
Markdown

# Extension Guides
This section explains how to use specific Lens Extension APIs.
It includes detailed guides and code samples.
For introductory information about the Lens Extension API, please see [Your First Extension](../get-started/your-first-extension.md).
Each guide or code sample includes the following:
- Clearly commented source code.
- Instructions for running the sample extension.
- An image showing the sample extension's appearance and usage.
- A listing of the Extension API being used.
- An explanation of the concepts relevant to the Extension.
## Guides
| Guide | APIs |
| ----- | ----- |
| [Generate new extension project](generator.md) ||
| [Main process extension](main-extension.md) | LensMainExtension |
| [Renderer process extension](renderer-extension.md) | LensRendererExtension |
| [Stores](stores.md) | |
| [Components](components.md) | |
| [KubeObjectListLayout](kube-object-list-layout.md) | |
| [Working with mobx](working-with-mobx.md) | |
| [Protocol Handlers](protocol-handlers.md) | |
## Samples
| Sample | APIs |
| ----- | ----- |
[hello-world](https://github.com/lensapp/lens-extension-samples/tree/master/helloworld-sample) | LensMainExtension <br> LensRendererExtension <br> Component.Icon <br> Component.IconProps |
[minikube](https://github.com/lensapp/lens-extension-samples/tree/master/minikube-sample) | LensMainExtension <br> Store.ClusterStore <br> Store.workspaceStore |
[styling-css-modules-sample](https://github.com/lensapp/lens-extension-samples/tree/master/styling-css-modules-sample) | LensMainExtension <br> LensRendererExtension <br> Component.Icon <br> Component.IconProps |
[styling-emotion-sample](https://github.com/lensapp/lens-extension-samples/tree/master/styling-emotion-sample) | LensMainExtension <br> LensRendererExtension <br> Component.Icon <br> Component.IconProps |
[styling-sass-sample](https://github.com/lensapp/lens-extension-samples/tree/master/styling-sass-sample) | LensMainExtension <br> LensRendererExtension <br> Component.Icon <br> Component.IconProps |
[custom-resource-page](https://github.com/lensapp/lens-extension-samples/tree/master/custom-resource-page) | LensRendererExtension <br> K8sApi.KubeApi <br> K8sApi.KubeObjectStore <br> Component.KubeObjectListLayout <br> Component.KubeObjectDetailsProps <br> Component.IconProps |