Ugh, there’s some parts of YAML I love, but ultimately it’s a terrible format. It’s just too easy to confuse people. At least it has comments though. It’s so dumb that JSON doesn’t officially have comments. I’ve often parsed “JSON” as YAML entirely for comments, without using a single other YAML feature.
YAML also supports not quoting your strings. Seems great at first, but it gets weird of you want a string that looks like a different type. IIRC, there’s even a major version difference in the handling of this case! I can’t remember the details, but I once had a bug happen because of this.
Performance wise, both YAML and JSON suck. They’re fine for a config file that you just read on startup, but if you’re doing a ton of processing, it will quickly show the performance hit. Binary formats work far better (for a generic one, protobuffers has good tooling and library support while being blazing fast).
json 5 does support comments. alternatively, yaml is a superset of json. any valid json is also valid yaml. but yaml also supports comments. So you can also write json with comments, and use a yaml parser on it, instead of a standard json parser
That’s a super risky way to do it. It might stop giving you errors because you finally got the indentation right, or it might stop giving you errors because you got the indentation “right” but not how you you meant to organize the objects.
Let me introduce you to YAML, you’ll love it!
Ugh, there’s some parts of YAML I love, but ultimately it’s a terrible format. It’s just too easy to confuse people. At least it has comments though. It’s so dumb that JSON doesn’t officially have comments. I’ve often parsed “JSON” as YAML entirely for comments, without using a single other YAML feature.
YAML also supports not quoting your strings. Seems great at first, but it gets weird of you want a string that looks like a different type. IIRC, there’s even a major version difference in the handling of this case! I can’t remember the details, but I once had a bug happen because of this.
Performance wise, both YAML and JSON suck. They’re fine for a config file that you just read on startup, but if you’re doing a ton of processing, it will quickly show the performance hit. Binary formats work far better (for a generic one, protobuffers has good tooling and library support while being blazing fast).
json 5 does support comments. alternatively, yaml is a superset of json. any valid json is also valid yaml. but yaml also supports comments. So you can also write json with comments, and use a yaml parser on it, instead of a standard json parser
One of these days I’ll actually look up how YAML indentation works. Every time I use it it’s trial and error until I stop getting errors.
That’s a super risky way to do it. It might stop giving you errors because you finally got the indentation right, or it might stop giving you errors because you got the indentation “right” but not how you you meant to organize the objects.
I got my hair torn out till I setup my home assistant. I f*cking hate it its stupid