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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / type-fest / source / async-return-type.d.ts

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/type-fest/source/async-return-type.d.ts b/.config/coc/extensions/node_modules/coc-prettier/node_modules/type-fest/source/async-return-type.d.ts
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+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/type-fest/source/async-return-type.d.ts
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+import {PromiseValue} from './promise-value';
+
+type AsyncFunction = (...args: any[]) => Promise<unknown>;
+
+/**
+Unwrap the return type of a function that returns a `Promise`.
+
+There has been [discussion](https://github.com/microsoft/TypeScript/pull/35998) about implementing this type in TypeScript.
+
+@example
+```ts
+import {AsyncReturnType} from 'type-fest';
+import {asyncFunction} from 'api';
+
+// This type resolves to the unwrapped return type of `asyncFunction`.
+type Value = AsyncReturnType<typeof asyncFunction>;
+
+async function doSomething(value: Value) {}
+
+asyncFunction().then(value => doSomething(value));
+```
+*/
+export type AsyncReturnType<Target extends AsyncFunction> = PromiseValue<ReturnType<Target>>;