Taro 因为Taro-ui 出现calc()警告

===installation dependency===---"
yarn add --dev sass-migrator patch-package postinstall-postinstall

echo "use sass-migrator to fix problems"
./node_modules/.bin/sass-migrator division ./node_modules/taro-ui/dist/style/components/*.scss

echo "---===use patch-package to save this edit===---"
./node_modules/.bin/patch-package taro-ui

echo "---===use postinstall-postinstall to automatic operation in the future===---"
hasPostinstall=$(grep '"postinstall":' package.json)
if [[ "$hasPostinstall" != "" ]];then
echo "Make sure your package.json has following [script:{"postinstall": "patch-package", ...]"
else
scriptLine=$(grep -n '"scripts": {' package.json | cut -d : -f 1)
newScript=$(sed "$a\ "postinstall": "patch-package"," package.json)
echo "$newScript" > package.json
echo "done!"
fi

执行
sh fix-scss.sh
完美解决