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22 of 22JavaScript: JSON.parse() & JSON.stringify()
📌 What are JSON Methods?
JSON.stringify() converts JavaScript objects/arrays into a JSON string, while JSON.parse() converts JSON strings back into JavaScript objects.
1️⃣ Convert Object to JSON String
JSON.stringify() is used to convert a JavaScript object to a JSON string.
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2️⃣ Convert JSON String to Object
JSON.parse() is used to convert a JSON string back into a JavaScript object.
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3️⃣ Nested Object Conversion
Nested objects are also supported when using JSON.stringify() or JSON.parse().
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4️⃣ Convert Array to JSON and Back
You can also use JSON methods with arrays.
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5️⃣ Use Replacer Parameter with JSON.stringify()
You can specify which properties to include by using the replacer array in JSON.stringify().
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6️⃣ Beautify JSON Output with Indentation
JSON.stringify() can format output using the third parameter (space).
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