Function deepFreeze

deepFreeze<T extends object>(
data: T,
options?: { skipKeys?: ReadonlySet<PropertyKey> },
): T
Freezes all traversed object and array values.
Type Parameters
- T extends object
  Type of data.
Parameters
- data: T
  An object or array.
- Optionaloptions: { skipKeys?: ReadonlySet<PropertyKey> }
  Options.
  - OptionalskipKeys?: ReadonlySet<PropertyKey>
    
    A readonly set of property keys whose values are excluded from traversal. Numeric keys are normalized to their JavaScript string-key representation. A matching key is skipped regardless of where it appears in the object graph.
Returns T
The frozen object.