| 1 | /**
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| 2 | Simplifies a type while including and/or excluding certain types from being simplified. Useful to improve type hints shown in editors. And also to transform an interface into a type to aide with assignability.
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| 3 |
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| 4 | This type is **experimental** and was introduced as a result of this {@link https://github.com/sindresorhus/type-fest/issues/436 issue}. It should be used with caution.
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| 5 |
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| 6 | @internal
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| 7 | @experimental
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| 8 | @see Simplify
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| 9 | @category Object
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| 10 | */
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| 11 | export type ConditionalSimplify<Type, ExcludeType = never, IncludeType = unknown> = Type extends ExcludeType
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| 12 | ? Type
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| 13 | : Type extends IncludeType
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| 14 | ? {[TypeKey in keyof Type]: Type[TypeKey]}
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| 15 | : Type;
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| 16 |
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| 17 | /**
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| 18 | Recursively simplifies a type while including and/or excluding certain types from being simplified.
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| 19 |
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| 20 | This type is **experimental** and was introduced as a result of this {@link https://github.com/sindresorhus/type-fest/issues/436 issue}. It should be used with caution.
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| 21 |
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| 22 | See {@link ConditionalSimplify} for usages and examples.
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| 23 |
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| 24 | @internal
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| 25 | @experimental
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| 26 | @category Object
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| 27 | */
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| 28 | export type ConditionalSimplifyDeep<Type, ExcludeType = never, IncludeType = unknown> = Type extends ExcludeType
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| 29 | ? Type
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| 30 | : Type extends IncludeType
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| 31 | ? {[TypeKey in keyof Type]: ConditionalSimplifyDeep<Type[TypeKey], ExcludeType, IncludeType>}
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| 32 | : Type;
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