Function castDeepMutable

castDeepMutable<T>(readonlyValue: T): DeepMutable<T>
Casts a readonly type T to its DeepMutable<T> equivalent, recursively removing all readonly modifiers.

⚠️ Safety Warning: This recursively bypasses ALL immutability guarantees in nested structures. Extremely dangerous for complex data structures as it allows mutation at any depth. The runtime value is unchanged - only TypeScript's type checking is affected.
Type Parameters
- T
  The type of the deeply readonly value
Parameters
- readonlyValue: T
  The deeply readonly value to cast to deeply mutable
Returns DeepMutable<T>
The same value with all readonly modifiers recursively removed from its type
See
- castMutable - For shallow mutability casting
- castDeepReadonly - For the opposite operation
- structuredClone - Recommended for creating safe copies before mutation
- Defined in src/others/cast-mutable.mts:35