Test that `src/diagrams/*/styles.ts` module returns a valid
CSS stylesheet that can be parsed via [stylis][1] and then
becomes a valid CSS that [csstree-validator][2] validates.
We test this for every diagram and for every theme, because
many of the invalid CSS bugs are caused by missing theme vars.
There are some CSS errors that I couldn't easily fix, so I've written
the tests to ignore the following CSS errors:
- 'Unknown property `rx`' (Valid in SVG2 draft and in some browsers)
- 'Unknown property `ry`' (Valid in SVG2 draft and in some browsers)
- 'Unknown property `dy`'
- This doesn't seem to be valid CSS in any SVG version, but maybe
some browsers support it 🤷 I feel like we should probably change
this though.
[1]: https://github.com/thysultan/stylis
[2]: https://github.com/csstree/validator
The `node16` module resolution requires imports to use the `.js` file
extension in type definitions.
`@rollup/plugin-typescript` is needed to make this work with the Vite
setup used by Mermaid.
The module option for Mermaid internally is set to `nodenext`. This is
needed to support `.json` imports. Note that setting `module` to
`node16` or `nodenext` implies a matching `moduleResolution` value.
Replace Mermaid's dependency on `moment` with `dayjs`.
[Moment is now in maintenance mode][1], and they don't recommend
using it.
[Dayjs][2] has almost exactly the same API as moment, and is still
curently being maintained. Unlike moment, dayjs objects are immutable,
which makes our life much easier, but we need to do
`a = a.add(1, "day")` instead of just `a.add(1, "day")`.
We can't use `dayjs.duration`, because unlike `moment.duration`,
[dayjs durations always degrade to ms][3].
This causes issues with daylight savings, since it assumes that each
day is 24 hours, when some days have 23/25 hours with daylight savings.
(it also assumes that each month is 30 days).
However, `dayjs.add(1, "d");` correctly adds 1 days, even when that
day is only 23 hours long, so we can use that instead.
[1]: https://momentjs.com/docs/#/-project-status/
[2]: https://day.js.org/
[3]: https://day.js.org/docs/en/durations/durations
Co-authored-by: Alois Klink <alois@aloisklink.com>
Replace Mermaid's dependency on `moment` with `dayjs`.
[Moment is now in maintenance mode][1], and they don't recommend
using it.
[Dayjs][2] has almost exactly the same API as moment, and is still
curently being maintained. Unlike moment, dayjs objects are immutable,
which makes our life much easier, but we need to do
`a = a.add(1, "day")` instead of just `a.add(1, "day")`.
We can't use `dayjs.duration`, because unlike `moment.duration`,
[dayjs durations always degrade to ms][3].
This causes issues with daylight savings, since it assumes that each
day is 24 hours, when some days have 23/25 hours with daylight savings.
(it also assumes that each month is 30 days).
However, `dayjs.add(1, "d");` correctly adds 1 days, even when that
day is only 23 hours long, so we can use that instead.
[1]: https://momentjs.com/docs/#/-project-status/
[2]: https://day.js.org/
[3]: https://day.js.org/docs/en/durations/durations
* develop:
Add highlight tag info in contributing.md
chore(deps): update dependency cypress to v12
docs: fix links
Fix types
chore(deps): update dependency vite to v4
