JSON Parsing in JavaScript
Master JSON in JavaScript. Learn JSON.parse(), JSON.stringify(), error handling, and working with complex JSON data.
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JavaScript has native JSON support with JSON.parse() for parsing and JSON.stringify() for serialization.
Parsing JSON
JSON.parse(jsonString) converts a JSON string to a JavaScript object. Always wrap in try-catch to handle malformed JSON.
Stringifying Objects
JSON.stringify(obj, replacer, space) converts objects to JSON. The space parameter adds formatting for readability.
Common Pitfalls
JSON doesn't support undefined, functions, or circular references. Handle Date objects carefully as they become strings.
Summary
Validate and format your JSON with our free JSON Formatter tool.