Create a deeply mutable version of an object/ReadonlyMap/ReadonlySet/ReadonlyArray type.
The inverse of ReadonlyDeep<T>.
Copied from the WritableDeep type in the type-fest package so that this package's public
types do not depend on type-fest (see the note in type-checks.ts).
Create a deeply mutable version of an
object/ReadonlyMap/ReadonlySet/ReadonlyArraytype. The inverse ofReadonlyDeep<T>.Copied from the
WritableDeeptype in thetype-festpackage so that this package's public types do not depend ontype-fest(see the note intype-checks.ts).