Function isPropertyPathEqual

isPropertyPathEqual(pathA: PropertyPath, pathB: PropertyPath): boolean
Determines whether two property paths are structurally equivalent.

Both paths are normalized before comparison, so an ordinary dotted path and its equivalent string-key array compare as equal:
Parameters
- pathA: PropertyPath
  First property path.
- pathB: PropertyPath
  Second property path.
Returns boolean
Whether both paths contain the same property-key segments in the same order.
Example
```
isPropertyPathEqual('actor.system.name', ['actor', 'system', 'name']);
// true
```
Segment comparison follows native Map / SameValueZero semantics:
- Strings compare by value.
- Numbers compare with SameValueZero semantics, so 0 equals -0 and NaN equals NaN.
- Symbols compare by identity.
- Numeric and string segments remain distinct.
Invalid property paths return false rather than throwing, matching predicate conventions.
See
SameValueZero - TC39