stylePreprocessorOptions 角度 8

Question

我按照 这个 在 Angular 8 中通过 stylePreprocessorOptions 添加可导入的 scss 文件，但我一直收到找不到它的错误。感谢任何输入，这个巧妙的技巧非常有用！

下面是我的 angular.json

 {
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "version": 1,
  "newProjectRoot": "projects",
  "projects": {
    "thebearcottages-app": {
      "projectType": "application",
      "schematics": {
        "@schematics/angular:component": {
          "style": "scss",
          "skipTests": true
        },
        "@schematics/angular:class": {
          "skipTests": true
        },
        "@schematics/angular:directive": {
          "skipTests": true
        },
        "@schematics/angular:guard": {
          "skipTests": true
        },
        "@schematics/angular:module": {
          "skipTests": true
        },
        "@schematics/angular:pipe": {
          "skipTests": true
        },
        "@schematics/angular:service": {
          "skipTests": true
        }
      },
      "root": "",
      "sourceRoot": "src",
      "prefix": "app",
      "architect": {
        "build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "dist/thebearcottages-app",
            "index": "src/index.html",
            "main": "src/main.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.app.json",
            "aot": false,
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "src/styles.scss",
            ],
            "stylePreprocessorOptions": {
              "includePaths": [
                "src/styling/"
              ]
            },
            "scripts": [
              "node_modules/jquery/dist/jquery.min.js"
            ]
          },
          "configurations": {
            "production": {
              "fileReplacements": [
                {
                  "replace": "src/environments/environment.ts",
                  "with": "src/environments/environment.prod.ts"
                }
              ],
              "optimization": true,
              "outputHashing": "all",
              "sourceMap": false,
              "extractCss": true,
              "namedChunks": false,
              "aot": true,
              "extractLicenses": true,
              "vendorChunk": false,
              "buildOptimizer": true,
              "budgets": [
                {
                  "type": "initial",
                  "maximumWarning": "2mb",
                  "maximumError": "5mb"
                }
              ]
            }
          }
        },
        "serve": {
          "builder": "@angular-devkit/build-angular:dev-server",
          "options": {
            "browserTarget": "thebearcottages-app:build"
          },
          "configurations": {
            "production": {
              "browserTarget": "thebearcottages-app:build:production"
            }
          }
        },
        "extract-i18n": {
          "builder": "@angular-devkit/build-angular:extract-i18n",
          "options": {
            "browserTarget": "thebearcottages-app:build"
          }
        },
        "test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
            "main": "src/test.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.spec.json",
            "karmaConfig": "karma.conf.js",
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "src/styles.scss"
            ],
            "scripts": [
              "node_modules/jquery/dist/jquery.min.js"
            ]
          }
        },
        "lint": {
          "builder": "@angular-devkit/build-angular:tslint",
          "options": {
            "tsConfig": [
              "tsconfig.app.json",
              "tsconfig.spec.json",
              "e2e/tsconfig.json"
            ],
            "exclude": [
              "**/node_modules/**"
            ]
          }
        },
        "e2e": {
          "builder": "@angular-devkit/build-angular:protractor",
          "options": {
            "protractorConfig": "e2e/protractor.conf.js",
            "devServerTarget": "thebearcottages-app:serve"
          },
          "configurations": {
            "production": {
              "devServerTarget": "thebearcottages-app:serve:production"
            }
          }
        }
      }
    }},
  "defaultProject": "thebearcottages-app"
}

这是我得到的错误：

./src/app/content-component/gallery/gallery.component.scss 中的错误模块构建失败（来自 ./node_modules/sass-loader/lib/loader.js）：

@import“网格”； ^ 找不到要导入的样式表。 ╷ 1 │ @import “网格”; │ ^^^^^^ ╵ /Users/konstantinurban/Desktop/thebearcottages/src/app/content-component/gallery/gallery.component.scss 中的 stdin 1:9 根样式表（第 1 行，第 9 列）

原文由 felixo 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

我在使用 Angular 8 启动新应用程序时发现了同样的错误。它说“找不到要导入的样式表”。即使是正确申报的进口。经过小调查，我发现它与 sass-loader 错误有关 https://github.com/webpack-contrib/sass-loader/issues/704 我希望它能尽快修复，但同时有一个解决方法：

对于现有的 _mixins.scss 在你的stylePreprocessorOptions / includePaths中，使用包含第一个下划线的文件名

@import '_mixins';

而不是更漂亮，但目前有问题

@import 'mixins';

原文由 Alexey Petushkov 发布，翻译遵循 CC BY-SA 4.0 许可协议