我想在我的项目中使用sass。我安装了“节点sass”和“sass加载器”，我可以使用导入、变量和其他未来的sass，但我不能使用“@use”来使用@mixin或@function。

"dependencies": {
    "@babel/core": "^7.14.3",
    "babel-loader": "^8.2.2",
    "core-js": "^3.9.1",
    "nuxt": "^2.15.3",
    "bootstrap": "^4.6.0",
    "bootstrap-vue": "^2.21.2",
    "jquery": "^3.4.1",
}
 "devDependencies": {
    "@nuxtjs/pwa": "^3.3.5"
    "node-sass": "^4.12.0",
    "sass-loader": "^10.1.1"
}

我的代码：网格。scss

@use 'sass:meta';
@use 'sass:map';
@use './config';

@mixin col($ratio) {
  flex: 0 0 $ratio;
  max-width: $ratio;
}

@mixin grid($from, $size, $cols) {
  $breakpoint-size: map.get(config.$breakpoint-sizes, $from);

  @media (min-width: $breakpoint-size) {
    .grid-#{$from}-#{$size} {
      display: flex;
      flex-wrap: wrap;

      @each $col in $cols {
        > .col-#{$from}-#{$col} {
          @include col(math.percentage($col / $size));
        }
      }
    }
  }
}

@mixin grids($grid-definitions...) {
  @each $breakpoint, $grid-definition in meta.keywords($grid-definitions) {
    @if not map.has-key(config.$breakpoint-sizes, $breakpoint) {
      @error '"#{$breakpoint}" must be one of (#{config.$breakpoints}).';
    }

    @if not map.has-key($grid-definition, size) {
      @error '"#{$breakpoint}" grid must have a "size" key.';
    }

    @if not map.has-key($grid-definition, cols) {
      @error '"#{$breakpoint}" grid must have a "cols" key.';
    }

    @include grid(
      $from: $breakpoint,
      $size: map.get($grid-definition, size),
      $cols: map.get($grid-definition, cols)
    );
  }
}

使用：

@use "assets/scss/grid";
    @include grid.grids(
      $xs: (
        size: 1,
        cols: (1)
      ),
      $md: (
        size: 2,
        cols: (1)
      ),
      $xl: (
        size: 4,
        cols: (1)
      ),
      $xxl: (
        size: 5,
        cols: (1)
      ),
    );

错误：

在./页面/登录/index.vue?vue

我安装了sasswarn add-D sass然后问题就解决了，但是我在终端中有一些错误，我认为这个错误是针对引导的，但是我不知道如何修复这些错误。