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What does "serializer" mean in programming?
serializer is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
A component that converts data between internal representations (like database objects) and formats suitable for transmission (like JSON). Serializers also control which fields are exposed in API responses.
Example
"The serializer strips the password hash before sending the user object to the client."
Related terms
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