- Visualizer:
- Code:
- TOML spec:
Every time I have reached for TOML I have ended up using JSON. The first reason is that Python standard library can read but not write TOML, which is generally useless for me. The second reason is TOML does not add any benefit over JSON. It’s not that much easier to read and IMO JSON is easier to write by hand because the syntax rules are completely obvious.
TOML is mainly for humans to write, certainly not a good choice if you’re programmatically writing files - comments and formatting would be lost.
It all depends on the library you use. Rust has you covered with toml_edit. It is what is used for all the cargo commands editing the Cargo.toml file.
TOML and YAML both have the problem that if you receive an incomplete document, there’s a decent chance you can’t tell. JSON doesn’t have that because of the closing curly.
That’s not a problem of a format and should be handled by transport or storage.
It very much is an aspect of the format. You may deem it unimportant, but it’s a feature that is missing from toml and yaml.
