Serialização e desserialização em JavaScript

let simpleJSON ={ "name":"John", "age":30, "car":null };
//serialization is converting an object to a string
//...its useful when data is to be transmitted across a network
let simpleString = JSON.stringify(simpleJSON);
console.log(simpleString);

//deserialization is converting a string to an object
console.log(JSON.parse(simpleString));
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