我正在尝试将less-plugin-clean-css与grunt-contrib-less一起使用,但我无法让它运行。似乎 grunt 配置找不到或安装插件。这是我维护的引导程序的一个分支。
我已将 Gruntfile.js 更新为:
grunt.initConfig({
...
less: {
compileCore: {
options: {
strictMath: true,
sourceMap: true,
outputSourceFiles: true,
+ plugins: [
+ (new require('less-plugin-clean-css')({
+ "advanced": true,
+ "compatibility": "ie8"
+ }))
+ ],
sourceMapURL: '<%= pkg.name %>.css.map',
sourceMapFilename: 'dist/css/<%= pkg.name %>.css.map'
},
src: 'less/bootstrap.less',
dest: 'dist/css/<%= pkg.name %>.css'
...
}
},
安装插件:
npm install less-plugin-clean-css --save-dev
运行grunt
并得到这个错误:
Running "less:compileCore" (less) task
>> TypeError: Cannot read property 'install' of undefined
我错过了什么?