variable '--van-gray-6' is undefined and used without a fallback
FANZHETWO opened this issue · 1 comments
FANZHETWO commented
When I start webpack compilation, Terminal prompts the error shown in the following image.
An error means that CSS variables are not defined. How can I deal with this problem
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:258) postcss-custom-properties: variable '--van-gray-5' is undefined and used without a fallback
warning in ./node_modules/vant/es/loading/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1170) postcss-custom-properties: variable '--van-padding-xs' is undefined and used without a fallback
warning in ./node_modules/vant/es/loading/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1204) postcss-custom-properties: variable '--van-gray-6' is undefined and used without a fallback
warning in ./node_modules/vant/es/loading/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1240) postcss-custom-properties: variable '--van-font-size-md' is undefined and used without a fallback
warning in ./node_modules/vant/es/loading/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1425) postcss-custom-properties: variable '--van-padding-xs' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:465) postcss-custom-properties: variable '--van-white' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:516) postcss-custom-properties: variable '--van-animation-duration-base' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1736) postcss-custom-properties: variable '--van-animation-timing-function-enter' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:1948) postcss-custom-properties: variable '--van-animation-timing-function-leave' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
Warning
(1:2515) postcss-custom-properties: variable '--van-gray-5' is undefined and used without a fallback
warning in ./node_modules/vant/es/popup/index.css
Module Warning (from ./node_modules/postcss-loader/dist/cjs.js):
jtomaszewski commented
In our case, we would like to get such errors (when using an undefined variable), but we don't get them... what version of this plugin are you using btw?