How do I prevent an ObjectID from becoming primitive?

How do I prevent an ObjectID form becoming 开发者_StackOverflow中文版primitive when passing in and out of Redis?

Parsing to JSON string? Thanks!

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You can either store your object as JSON string representation in simple string or use hash data structure. Node.js node_redis module offers friendlier hash commands which may be useful. There is also a library for storing objects in redis called nohm which is based on object-hash mapping library ohm.