JSON Data Types

Опубликовано: 28 Февраль 2026
на канале: Technical Jain
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How many types of JSON data are there?,
What data type is JSON standard?,
What are valid JSON values?,
Does JSON have data types?,
Which one is a data type in JSON?,
What are the six data types JSON supports?,
Which of the following is not a valid JSON data type?,
What is an invalid JSON?,
What is JSON object and JSON string?,
What is JSON string in Java?,
What does a JSON string look like?,
Can JSON object be a string?,
What is a JSON array?,
Can JSON have arrays?,
What is [] and {} in JSON?,
What is the use of JSON array?,
Can JSON have numbers?,
What is a JSON number?,
What are the JSON values?

How many types of JSON data are there?
JSON defines seven value types: string, number, object, array, true, false, and null. The following example shows JSON data for a sample object that contains name-value pairs.

What data type is JSON standard?
According to the JSON standard, a JSON value is one of the following JSON-language data types: object, array, number, string, Boolean (value true or false ), or null (value null ).