How to Add Comments in JSON
In this article, you will learn practical ways to include comments in or around JSON , including JSONC, JSON5, and several safe workarounds that preserve compatibility.
Learn about practical workarounds to add comments to JSON files, including using a dedicated key, non-standard JSON parsers, external documentation, and...
Learn To Add Comments To Json
Discover how to add comments to JSON files using safe methods and tools. Improve documentation without breaking your data structure.
No. JSON is data-only. If you include a comment , then it must be data too. You could have a designated data element called "_ comment " (or something) that should be ignored by apps that use the JSON data. You would probably be better having the comment in the processes that generates/receives the JSON , as they are supposed to know what the JSON data will be in advance, or at least the structure ...
Comments Inside JSON
Then, how can you add comments to a JSON file? The only way this can be done is to include comments as data pairs in a JSON file. It is not a commonly used or recommended practice, but technically it's the best way to add comments to your JSON file.
Learn why JSON doesn't support comments and discover practical workarounds. Explore JSON5, JSONC, and best practices for documenting JSON files with code examples.
