解决 Element UI 自定义主题时 primordials is not defined 的问题
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解决 Element UI 自定义主题时 primordials is not defined 的问题
2021-04-073 分钟Element UI可以使用命令行主题工具来自定义主题。
在Node.js 15版本下,该工具无法正常工作,报错ReferenceError: primordials is not defined
。
换个思路,不使用命令行主题工具了。直接git clone
官方主题theme-chalk,编辑后执行gulp build
编译,依旧报这个错误。
经过一番排查,结论就是gulp的版本太低。
下面说一下,如何在直接编辑theme-chalk的情况下,顺利通过gulp编译。
打开package.json,把gulp的版本修改为4.0.2,然后重新npm i
,再gulp build
。这次有了新的错误:
Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (88)
For more information on which environments are supported please see:
https://github.com/sass/node-sass/releases/tag/v4.14.1
at module.exports (/Users/user/project/theme-chalk/node_modules/node-sass/lib/binding.js:13:13)
at Object.<anonymous> (/Users/user/project/theme-chalk/node_modules/node-sass/lib/index.js:14:35)
可以看出来,是node-sass的版本太低了,不支持当前的Node.js版本。那么,安装最新的node-sass即可。
npm i [email protected] -D
安装后再gulp build
,继续报错:
Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (88)
For more information on which environments are supported please see:
https://github.com/sass/node-sass/releases/tag/v4.14.1
at module.exports (/Users/user/project/theme-chalk/node_modules/gulp-sass/node_modules/node-sass/lib/binding.js:13:13)
at Object.<anonymous> (/Users/user/project/theme-chalk/node_modules/gulp-sass/node_modules/node-sass/lib/index.js:14:35)
这次错误依然是node-sass的版本太低,但这次是gulp-sass自己依赖的node-sass版本太低。所以,进入gulp-sass的目录,安装最新的node-sass。
cd ./node_modules/gulp-sass
npm i [email protected] -D
安装后再gulp build
,编译成功。
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