Error: Cannot divide by "rem", number expected

Question

问题描述

build报错

问题出现的环境背景及自己尝试过哪些方法

Error processing file: static/css/app.9e87deb2898e7628dff15253fffcfa72.css
(node:8288) UnhandledPromiseRejectionWarning: Error: Cannot divide by "rem", number expected

at D:\work\project\app-yingtai\wx\static\css\app.9e87deb2898e7628dff15253fffcfa72.css:28472:3
at reduceDivisionExpression (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:196:42)
at reduceMathExpression (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:244:14)
at reduce (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:13:46)
at convertMathExpression (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:47:15)
at reduceMathExpression (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:236:10)
at reduce (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\reducer.js:13:46)
at D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\transform.js:34:43
at walk (D:\work\project\app-yingtai\wx\node_modules\_postcss-value-parser@3.3.1@postcss-value-parser\lib\walk.js:19:7)
at ValueParser.walk (D:\work\project\app-yingtai\wx\node_modules\_postcss-value-parser@3.3.1@postcss-value-parser\lib\index.js:18:3)
at transformValue (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\transform.js:24:50)
at _default (D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\lib\transform.js:59:100)
at D:\work\project\app-yingtai\wx\node_modules\_postcss-calc@7.0.1@postcss-calc\dist\index.js:25:51
at D:\work\project\app-yingtai\wx\node_modules\_postcss@7.0.18@postcss\lib\container.js:135:18
at Rule.each (D:\work\project\app-yingtai\wx\node_modules\_postcss@7.0.18@postcss\lib\container.js:101:16)
at Rule.walk (D:\work\project\app-yingtai\wx\node_modules\_postcss@7.0.18@postcss\lib\container.js:131:17)
at D:\work\project\app-yingtai\wx\node_modules\_postcss@7.0.18@postcss\lib\container.js:148:24

(node:8288) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:8288) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

相关代码

// 请把代码文本粘贴到下方（请勿用图片代替代码）

你期待的结果是什么？实际看到的错误信息又是什么？

怎么解决很着急啊啊啊啊啊

Answer 1

你用什么工具构建的？ webpack吗？

把你的构建脚本粘贴出来。

错误信息说的是， 你的样式里面，使用rem的地方，应该是数字