fix: Colors can be stringified with expontential alphas, but cannot b…

[babycannotsay]

bug source

[Qix-]

One nit, and can you add a number of tests under the "invalid" section(s) that test a few invalid inputs? Such as 1e, e, 0e-, etc.

[Qix-]

This comment is unnecessary.

Suggested change

	/**
	* scientific-notation regexp
	* [+-]?(?=\.\d|\d)(?:0|[1-9]\d*)?(?:\.\d*)?(?:[eE][+-]?\d+)?
	*/

[babycannotsay]

There's a compatibility issue.
Before hsla(0, 0%, 0%, +.) is same as hsla(0, 0%, 0%, 1)
but now hsla(0, 0%, 0%, +.) will throw error.

[Qix-]

That's fine, +. is not valid input. Anyone relying on that is masking a bug.

[Qix-]

Can you add tests for decimal notations as well? E.g. 127.88e4, 0.2e3, .1e-4, etc. Right now only 1e.. is being tested.

[babycannotsay]

I wanted to save the scientific notation regular expression in a variable (and then write a test case), and pass it to new Regexp to concatenate it with the previous regular expression, but it was a lot of escaping / and made the regular expression even harder to understand.

[Qix-]

Sorry to keep nitting but also add them for hsl too please since they're two separate regexes.

[Qix-]

Sorry, my food arrived right as I published and I got sidetracked. Quesadillas take priority in my life.

Thanks for the PR, published as 1.9.0!

[dink42]

• Sorry if i destoy your fixes! Tell me if im totally lost, otherwise thanks!