Function safeAccess

safeAccess<T extends object, const P extends PropertyPath, R = DeepAccess<T, P>>(
    data: T,
    path: P,
    defaultValue?: DeepAccess<T, P> extends undefined ? R : DeepAccess<T, P>,
): DeepAccess<T, P> extends undefined ? R : DeepAccess<T, P>
Provides a way to safely access an object's data / entries using either a dotted property path string or an array of exact property keys.

Array indexes may only be accessed by number through the array property-key form.
Type Parameters
- T extends object
  Type of data.
- const P extends PropertyPath
  Property path type.
- R = DeepAccess<T, P>
  Return value / Inferred deep access type or any provided default value type.
Parameters
- data: T
  An object to access entry data.
- path: P
  A dotted string property path or an array of exact string, number, or symbol property keys.
- OptionaldefaultValue: DeepAccess<T, P> extends undefined ? R : DeepAccess<T, P>
  (Optional) A default value to return if an entry for property path is not found.
Returns DeepAccess<T, P> extends undefined ? R : DeepAccess<T, P>
The value referenced by the path.