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feat: Introduce PlatformSpecific as a new wrapper type for injectables

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Signed-off-by: Sebastian Malton <sebastian@malton.name>
This commit is contained in:
Sebastian Malton 2023-04-05 14:38:22 -04:00
parent 9b0318b493
commit 0bc3d9f8b2
2 changed files with 21 additions and 0 deletions
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1
packages/utility-features/utilities/index.ts
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@ -29,6 +29,7 @@ export * from "./src/noop";
export * from "./src/object"; export * from "./src/object";
export * from "./src/observable-crate"; export * from "./src/observable-crate";
export * from "./src/on-keyboard-shortcut"; export * from "./src/on-keyboard-shortcut";
export * from "./src/platform-specific-version"
export * from "./src/prevDefault"; export * from "./src/prevDefault";
export * from "./src/readableStream"; export * from "./src/readableStream";
export * from "./src/readonly"; export * from "./src/readonly";

20
packages/utility-features/utilities/src/platform-specific-version.ts Normal file
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@ -0,0 +1,20 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
export interface PlatformSpecific<T> {
instantiate: () => T;
readonly platform: NodeJS.Platform | "<default>";
}
export const getPlatformSpecificFor = (targetPlatform: NodeJS.Platform, id: string) => <T>(specificImplementations: PlatformSpecific<T>[]): T => {
const impl = specificImplementations.find(impl => impl.platform === targetPlatform)
?? specificImplementations.find(impl => impl.platform === "<default>");
if (!impl) {
throw new Error(`No platform specific implementation of "${id}" found`);
}
return impl.instantiate();
}