Angular eNote：没有这样的文件或目录，升级后的scandir

将大型项目从角度8升级到角度12…
现在获取此错误：

enoint：没有这样的文件或目录，scandir

这看起来像这里讨论的类似问题：
但是：所有这些答案似乎都围绕着重新安装

节点sass

我的解决方案中不再有

节点sass

，因为我需要将其作为Angular 12升级的一部分卸载（请参见此问题）

FWIW这是我的package.json依赖项。有什么想法吗

"dependencies": {
    "@agm/core": "^3.0.0-beta.0",
    "@agm/snazzy-info-window": "^3.0.0-beta.0",
    "@angular/animations": "~12.0.1",
    "@angular/cdk": "^12.0.1",
    "@angular/common": "~12.0.1",
    "@angular/compiler": "~12.0.1",
    "@angular/core": "~12.0.1",
    "@angular/forms": "~12.0.1",
    "@angular/material": "^12.0.1",
    "@angular/material-moment-adapter": "^12.0.1",
    "@angular/platform-browser": "~12.0.1",
    "@angular/platform-browser-dynamic": "~12.0.1",
    "@angular/router": "~12.0.1",
    "@ngx-translate/i18n-polyfill": "^1.0.0",
    "@ngxs/devtools-plugin": "^3.6.0",
    "@ngxs/logger-plugin": "^3.6.0",
    "@ngxs/router-plugin": "^3.6.0",
    "@ngxs/store": "^3.6.0",
    "@progress/kendo-angular-buttons": "^5.0.0",
    "@progress/kendo-angular-common": "^1.0.0",
    "@progress/kendo-angular-dateinputs": "^4.0.0",
    "@progress/kendo-angular-dropdowns": "^4.0.0",
    "@progress/kendo-angular-excel-export": "^3.0.0",
    "@progress/kendo-angular-grid": "^4.0.0",
    "@progress/kendo-angular-inputs": "^6.0.0",
    "@progress/kendo-angular-intl": "^2.0.0",
    "@progress/kendo-angular-l10n": "^2.0.0",
    "@progress/kendo-angular-pdf-export": "^2.0.0",
    "@progress/kendo-angular-popup": "^3.0.0",
    "@progress/kendo-data-query": "^1.5.1",
    "@progress/kendo-drawing": "^1.5.12",
    "@progress/kendo-theme-default": "^4.38.1",
    "@turf/boolean-point-in-polygon": "^6.3.0",
    "@turf/difference": "^6.3.0",
    "@turf/helpers": "^6.3.0",
    "@turf/truncate": "^6.3.0",
    "@types/file-saver": "^1.3.0",
    "@types/uuid": "^3.4.5",
    "applicationinsights-js": "^1.0.20",
    "backoff-rxjs": "6.3.2",
    "bowser": "^2.1.0",
    "braintree": "^2.19.0",
    "canvas-toBlob": "^1.0.0",
    "chart.js": "^2.7.2",
    "classlist.js": "^1.1.20150312",
    "core-js": "^2.5.4",
    "device": "^0.3.8",
    "enhanced-resolve": "^3.3.0",
    "file-saver": "^1.3.3",
    "formdata-polyfill": "^3.0.11",
    "fs-extra": "^4.0.1",
    "geojson-bounds": "^1.0.2",
    "get-user-locale": "^1.1.1",
    "ismobilejs": "^0.4.1",
    "js-yaml": "^3.13.1",
    "jsdoc": "^3.6.3",
    "launchdarkly-js-client-sdk": "^2.12.0",
    "lodash": "^4.17.14",
    "markerwithlabel": "^2.0.2",
    "moment": "^2.24.0",
    "ng-recaptcha": "^8.0.0",
    "ng2-charts": "^2.4.2",
    "ng2-dnd": "^5.0.2",
    "ngx-braintree": "^8.0.0",
    "ngx-device-detector": "^1.3.0",
    "ngx-mat-select-search": "^3.3.0",
    "ngx-uploader": "^7.1.0",
    "nl2br-pipe": "1.1.0",
    "nouislider": "^13.1.3",
    "owasp-password-strength-test": "^1.3.0",
    "rxjs": "~6.6.7",
    "siema": "^1.5.1",
    "snazzy-info-window": "^1.1.0",
    "tsd-jsdoc": "^2.4.0",
    "tslib": "^2.0.0",
    "underscore": "^1.8.3",
    "uuid": "^8.3.2",
    "web-animations-js": "^2.3.2",
    "webfontloader": "^1.6.28",
    "webpack-dev-server": "^3.11.2",
    "zone.js": "~0.11.4"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~12.0.1",
    "@angular/cli": "~12.0.1",
    "@angular/compiler-cli": "~12.0.1",
    "@angular/language-service": "~12.0.1",
    "@angularclass/hmr": "^2.1.3",
    "@google/earthengine": "^0.1.218",
    "@ngx-i18nsupport/ngx-i18nsupport": "^1.1.6",
    "@ngx-i18nsupport/tooling": "^8.0.3",
    "@progress/kendo-angular-messages": "^1.16.2",
    "@types/chart.js": "2.7.55",
    "@types/googlemaps": "^3.39.13",
    "@types/jasmine": "~3.6.0",
    "@types/jasminewd2": "~2.0.6",
    "@types/lodash": "^4.14.135",
    "@types/node": "^12.20.12",
    "@types/nouislider": "^9.0.5",
    "@types/siema": "^1.4.3",
    "codelyzer": "^6.0.0",
    "jasmine-core": "~3.6.0",
    "jasmine-spec-reporter": "~5.0.0",
    "karma": "~6.3.2",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~3.0.2",
    "karma-jasmine": "~4.0.0",
    "karma-jasmine-html-reporter": "^1.5.0",
    "karma-junit-reporter": "^1.2.0",
    "ngx-build-plus": "^8.1.4",
    "npm-run-all": "^4.1.5",
    "protractor": "~7.0.0",
    "svgo": "^1.0.5",
    "ts-node": "~8.3.0",
    "tslint": "~6.1.0",
    "typescript": "~4.2.4",
    "uglify-js": "^3.6.0"
  },

---

升级到angular 12后，我们遇到了同样的问题，“extractLicenses:true”选项触发了这个错误。我还不知道为什么。