Ultimately the decision of which parser library to choose comes down to the exact problem and constraints that you are working with. If you need the performance and can afford the time to learn ,
nom is the clear winner but if you don't need the performance it is worth it to check out the other options.
I know that I haven't covered all of the parser crates that exist, feel free to open an issue on this book's repo and I might be able to include it.
If you are interested in seeing my progress on the JS parser you can checkout their repos.
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