json5

JSON superset supporting comments and relaxed syntax

Programming Can Comments Be Used in JSON Files? Workarounds

JSON files don't support comments natively, causing parser errors with // or /* */. Discover workarounds like JSON5, _comment keys, preprocessing, JSON Schema $comment, and alternatives for adding notes to JSON effectively.

#json
#json5
#syntax
#json-schema
#programming

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01/02/2026, 10:31 AM