gitea-actions
29 lines
599 B
Plaintext
29 lines
599 B
Plaintext
import type {IsNull} from './is-null.d.ts';
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/**
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An if-else-like type that resolves depending on whether the given type is `null`.
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@deprecated This type will be removed in the next major version. Use the {@link If} type instead.
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@see {@link IsNull}
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@example
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```
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import type {IfNull} from 'type-fest';
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type ShouldBeTrue = IfNull<null>;
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//=> true
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type ShouldBeBar = IfNull<'not null', 'foo', 'bar'>;
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//=> 'bar'
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```
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@category Type Guard
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@category Utilities
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*/
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export type IfNull<T, TypeIfNull = true, TypeIfNotNull = false> = (
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IsNull<T> extends true ? TypeIfNull : TypeIfNotNull
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);
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export {};
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