kvpair
A kvpair, short for key-value pair, is a fundamental data structure used in computer science to store information. It consists of two distinct pieces of data: a key and a corresponding value. The key acts as an identifier, unique within its set, that allows for the efficient retrieval of its associated value. The value is the actual data being stored, which can be of any type, such as a string, number, boolean, or even another data structure.
The concept of kvpair is widely employed in various programming contexts and data storage systems. For example,