Object #<Object> has no method 'blackness'

[MoOx]

Just got the issue with blackness, not sure why since it seems correctly exported in lib/index.js

events.js:72
        throw er; // Unhandled 'error' event
              ^
TypeError: Object #<Object> has no method 'blackness'
    at Object.<anonymous> (/colortest/node_modules/rework-color-function/node_modules/css-color-function/lib/adjusters.js:106:35)
    at /colortest/node_modules/rework-color-function/node_modules/css-color-function/lib/convert.js:56:20
    at Array.forEach (native)
    at toRGB (/colortest/node_modules/rework-color-function/node_modules/css-color-function/lib/convert.js:42:7)
    at Object.convert (/colortest/node_modules/rework-color-function/node_modules/css-color-function/lib/convert.js:28:10)
    at convert (/colortest/node_modules/rework-color-function/lib/index.js:65:41)
    at declaration (/colortest/node_modules/rework-color-function/lib/index.js:41:17)
    at Array.forEach (native)
    at rule (/colortest/node_modules/rework-color-function/lib/index.js:28:42)
    at Array.forEach (native)

Note: I tested lightness() which work as expected.

[MoOx]

Just got the same with whiteness, any idea @ianstormtaylor ? BEFORE I MAKE A IMPULSIVE RESEARCH + PULL REQUEST ? :D

[ianstormtaylor]

Hmm weird, might check if the color modules used in rework-color-function got updated or something? What's the CSS color function that was triggering it?

[MoOx]

rework-color-function use "css-color-function": "0.1.0" so seems to be up to date.

:root {
  --main: #48985f;
  --works: color(var(--main) lightness(90%));
  --doesnt: color(var(--main) whiteness(90%));
}

a {
  color: var(--works);
  color: var(--doesnt);
}

With current myth (master)

[ianstormtaylor]

Ah. I think I skipped implementing whiteness and blackness now that I remember, because the color modules we're using don't have a simple way of doing it? If I recall correctly.

[ianstormtaylor]

But I'm super down to have it added

[MoOx]

I've a PR ready for that, just waiting for this one to be merged Qix-/color#25

[ianstormtaylor]

nice!

[DamonOehlman]

Awesome - I just tried using whiteness and hit a similar issue so it will be great to see these too supported :)