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How to Convert JS Object to JSON String

Topic: JavaScript / jQueryPrev|Next

Answer: Use the JSON.stringify() Method

You can use the JSON.stringify() method to easily convert a JavaScript object a JSON string. Let's take a look at the following example, to see how this works:

  • <script>
  • // Sample JS object
  • var obj = {name: "Martin", age: 30, country: "United States"};
  •  
  • // Converting JS object to JSON string
  • var json = JSON.stringify(obj);
  •  
  • console.log(json);
  • // Prints: {"name":"Martin","age":30,"country":"United States"}
  • </script>

See the tutorial on JavaScript JSON parsing to learn more about encode/decode JSON data.


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