Junior — Middle

Can you explain what the JSON format is and what it is used for?

sobes.tech AI

Answer from AI

JSON (JavaScript Object Notation) is a text format for storing and exchanging data. It is based on the syntax of JavaScript objects but is language-independent.

Uses of JSON:

Data exchange between client and server in web applications.
Storage of configurations and settings.
Serialization format for objects.

Example of a JSON object:

{
  "name": "Ivan",
  "age": 30,
  "isStudent": false,
  "skills": ["Java", "Python", "SQL"]
}

JSON is easy to read and parse by most programming languages, making it very popular for system integration.

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