Final answer:
JavaScript can natively parse the JSON format, using JSON.parse() to convert strings to JavaScript objects and JSON.stringify() to create JSON strings from objects.
Step-by-step explanation:
The data serialization format that JavaScript can parse natively is JSON (JavaScript Object Notation). JSON is a lightweight data-interchange format that is easy for humans to read and write and for machines to parse and generate. JavaScript provides methods such as JSON.parse() to convert a JSON string into a JavaScript object, and JSON.stringify() to convert a JavaScript object into a JSON string.