Which of the following methods convert a JavaScript object to and from a JSON string?1 pointJSON.parseJSON.stringifyJSON.fromStringJSON.toString
Question
Which of the following methods convert a JavaScript object to and from a JSON string?1 pointJSON.parseJSON.stringifyJSON.fromStringJSON.toString
Solution
The methods that convert a JavaScript object to and from a JSON string are JSON.parse and JSON.stringify.
JSON.parse is used to convert a JSON string into a JavaScript object. Here's how it works:
let jsonString = '{"name":"John", "age":30, "city":"New York"}';
let jsonObject = JSON.parse(jsonString);
console.log(jsonObject.name); // Outputs: John
JSON.stringify is used to convert a JavaScript object into a JSON string. Here's how it works:
let jsonObject = {name: "John", age: 30, city: "New York"};
let jsonString = JSON.stringify(jsonObject);
console.log(jsonString); // Outputs: {"name":"John","age":30,"city":"New York"}
JSON.fromString and JSON.toString do not exist in JavaScript's JSON object.
Similar Questions
How can you convert a JavaScript object to a JSON string?OptionsUsing the stringifyJSON() methodUsing the JSON.parse() methodUsing the JSON.stringify() methodUsing the objectToJSON() function
Which method converts JSON data to a JavaScript object?
Problem statementSend feedbackWhich of the following statement is true in the case of the property of the JSON() method?Options: Pick one correct answer from belowA JSON() method can be invoked manually as object.JSON()A JSON() method is invoked automatically by the JSON.stringify() methodA JSON() method is automatically invoked by the compiler.A JSON() method cannot be invoked in any form.
Which of the following is a method of the Object constructor in JavaScript?Review LaterObject.entries()Object.values()Object.keys()All of the above
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