Angular 错误:enoint:在将文件扩展名从.sass更改为.scss后,没有此类文件或目录

Angular 错误:enoint:在将文件扩展名从.sass更改为.scss后,没有此类文件或目录,angular,Angular,我生成了一个组件,默认样式的组件是.sass 我试图将文件扩展名更改为.scss,但编译后出现错误 Module build failed (from ./node_modules/sass-loader/lib/loader.js): Error: ENOENT: no such file or directory 如果我尝试更改回.sass扩展名,它也会出现以下错误: Module build failed (from ./node_modules/sass-loader/lib/loa

我生成了一个组件,默认样式的组件是
.sass

我试图将文件扩展名更改为
.scss
,但编译后出现错误

Module build failed (from ./node_modules/sass-loader/lib/loader.js):

Error: ENOENT: no such file or directory
如果我尝试更改回
.sass
扩展名,它也会出现以下错误:

Module build failed (from ./node_modules/sass-loader/lib/loader.js):

.style-name {
                      ^
      Invalid CSS after "...ist-container {": expected "}", was "{"
我怎样才能解决这个问题?多谢各位