refs: https://github.com/TryGhost/Toolbox/issues/595
We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default.
This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results:
- Url matching needs to be done on `url.href` see aa58b354a4
- Null and undefined are not the same thing, there were a few cases of this being confused
- Particularly questionable changes in [PostExporter tests](c1a468744b) tracked [here](https://github.com/TryGhost/Team/issues/3505).
- A typo see eaac9c293a
Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.
As discussed with the product team we want to enforce kebab-case file names for
all files, with the exception of files which export a single class, in which
case they should be PascalCase and reflect the class which they export.
This will help find classes faster, and should push better naming for them too.
Some files and packages have been excluded from this linting, specifically when
a library or framework depends on the naming of a file for the functionality
e.g. Ember, knex-migrator, adapter-manager
refs https://github.com/TryGhost/Toolbox/issues/515
- We don't have a good way to test TTL caches without setting up Redis in the environment
- Adding in-memory cache adapter with TTL allows to run tests on CI without having to install Redis
- Also, TTL in memory cache can be a great substitution for Redis-based caches on instances that
have a lot of spare RAM and don't need to use Redis necessarily
- MemoryTTL cache accepts two parameters "TTL" and "max"
- TTL - is time in milliseconds to hold the value for in cache
- max - is the maximum amount of items to keep in the cache
- To use MemoryTTL cache specify following config in the cache section:
```
"adapters": {
"cache": {
"imageSizes": {
"adapter": "MemoryTTL",
"ttl": 3600
}
}
}
```
- Above config would apply MemoryTTL cache to imageSizes feature with TTL fo 3600 ms
