Loading...
Loading...
Browse 3 real-world technical and behavioral interview questions about Serialisation. Review scenarios, edge cases, and architectural best practices.
A bare traversal is not enough, because two different trees can produce identical node sequences. Emitting an explicit marker for every absent child makes a preorder walk unambiguous, and reading it back is the same walk consuming tokens in the same order from a single cursor.
The record is an append-only history, so the replacement adds an install event and a removal event rather than editing the bill of material, and both test results survive. The part that comes out needs a traceable destination, because a component with no exit event is the hole a recall falls through.
TypeScript allows extra properties under structural typing, but excess property checking rejects extra fields on fresh object literals. Assign the same object to a variable first and the extra fields usually pass, which can leak undeclared fields into API responses.