[Solved] You want to convert this JavaScript object to JSON string:{"name": "Anna", "age": 25, "active": false}Which method do you use and what is the output? | Rest API

Rest API - Request and Response Format

You want to convert this JavaScript object to JSON string:

{"name": "Anna", "age": 25, "active": false}

Which method do you use and what is the output?

Aobj.toString() -> '[object Object]'

BJSON.stringify(obj) -> '{"name":"Anna","age":25,"active":false}'

Cobj.toJSON() -> '{name: Anna, age: 25, active: false}'

DJSON.parse(obj) -> '{"name":"Anna","age":25,"active":false}'

Step-by-Step Solution

Solution:

Step 1: Identify method to convert object to JSON string
JSON.stringify converts JavaScript objects to JSON strings.
Step 2: Check output format
Output is a string with double quotes around keys and string values, booleans as false.
Final Answer:
JSON.stringify(obj) -> '{"name":"Anna","age":25,"active":false}' -> Option B
Quick Check:
Use JSON.stringify to convert object to JSON string [OK]

Quick Trick: Use JSON.stringify to convert objects to JSON strings [OK]

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