【发布时间】：2021-07-24 17:49:50
【问题描述】：
我已升级我的 Angular App 依赖项并成功安装它们。不幸的是，我现在无法使用“rxjs”。下面是IDE返回的错误。
TS7016：找不到模块“rxjs”的声明文件。“C:/Path/to/project/node_modules/rxjs/dist/cjs/index.js”隐含了“任何”类型。尝试
npm i --save-dev @types/rxjs（如果存在）或添加一个包含 `declare module 'rxjs' 的新声明 (.d.ts) 文件；
下面是我的package.json
{
"engines": {
"node": "14.15.4",
"npm": "7.11.2"
},
"name": "furaha-app",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"serve": "ng serve",
"start": "node server.js",
"build": "ng build --prod --aot",
"test": "ng test",
"test-coverage": "ng test --code-coverage",
"lint": "ng lint",
"lint-fix": "npm run lint --fix",
"e2e": "ng e2e",
"snyk-protect": "snyk protect",
"prepare": "npm run snyk-protect"
},
"private": true,
"dependencies": {
"@angular-devkit/architect": "^0.1102.9",
"@angular-devkit/build-angular": "~0.1102.11",
"@angular/animations": "~11.2.12",
"@angular/cdk": "^11.2.11",
"@angular/cli": "~11.2.11",
"@angular/common": "~11.2.12",
"@angular/compiler": "~11.2.12",
"@angular/compiler-cli": "~11.2.12",
"@angular/core": "~11.2.12",
"@angular/forms": "~11.2.12",
"@angular/platform-browser": "~11.2.12",
"@angular/platform-browser-dynamic": "~11.2.12",
"@angular/pwa": "^0.1102.11",
"@angular/router": "~11.2.12",
"@angular/service-worker": "^11.2.12",
"@dimakorotkov/tinymce-mathjax": "^1.0.7",
"@ng-select/ng-select": "^6.1.0",
"@ngrx/component": "^11.1.1",
"@ngrx/effects": "^11.1.1",
"@ngrx/entity": "^11.1.1",
"@ngrx/store": "^11.1.1",
"@ngrx/store-devtools": "^11.1.1",
"@ngx-translate/core": "^13.0.0",
"@tinymce/tinymce-angular": "^4.2.2",
"@types/mathjax": "0.0.36",
"@types/pouchdb": "^6.4.0",
"bootstrap": "^4.6.0",
"express": "^4.17.1",
"flag-icon-css": "^3.5.0",
"google-libphonenumber": "^3.2.19",
"mathjax": "^3.1.4",
"ng2-pdf-viewer": "^6.4.1",
"ngx-bootstrap": "^6.2.0",
"ngx-duration-picker": "^3.2.0",
"ngx-mathjax": "0.0.13",
"path": "^0.12.7",
"pouchdb": "^7.2.2",
"quagga": "^0.12.1",
"rxjs": "~7.0.0",
"snyk": "^1.574.0",
"tinymce": "^5.7.1",
"tslib": "^2.2.0",
"typescript": "4.1.5",
"zone.js": "~0.11.1"
},
"devDependencies": {
"@angular-eslint/builder": "^4.2.0",
"@angular-eslint/eslint-plugin": "^4.2.0",
"@angular-eslint/eslint-plugin-template": "^4.2.0",
"@angular-eslint/schematics": "^4.2.0",
"@angular-eslint/template-parser": "^4.2.0",
"@angular/language-service": "~11.2.12",
"@ngrx/schematics": "^11.1.1",
"@types/jasmine": "^3.6.10",
"@types/jasminewd2": "~2.0.8",
"@types/node": "^15.0.1",
"@typescript-eslint/eslint-plugin": "4.22.0",
"@typescript-eslint/parser": "4.22.0",
"eslint": "^7.25.0",
"eslint-plugin-import": "2.22.1",
"eslint-plugin-jsdoc": "33.0.0",
"eslint-plugin-prefer-arrow": "1.2.3",
"jasmine-core": "~3.7.1",
"jasmine-spec-reporter": "7.0.0",
"karma": "^6.3.2",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "^3.0.3",
"karma-jasmine": "~4.0.1",
"karma-jasmine-html-reporter": "^1.5.4",
"karma-verbose-reporter": "0.0.6",
"protractor": "^7.0.0",
"ts-node": "^9.1.1"
},
"snyk": true
}
在运行 ng serve 时，我收到了几个与 rxje 中的类型相关的错误，例如在下面
this.genders$ = this.store.pipe(select(selectGenders));
商店中不存在属性“管道”
this.teacherProfile$ = this.route.parent?.paramMap
.pipe(map(params => Number(params.get('id'))))
.pipe(tap(id => this.teacherId = id))
.pipe(mergeMap((id) => this.store.pipe(select(selectTeacher(id)))));
对象“参数”的类型未知
是否可以在 Angular v11 应用中使用 rxjs v7？
【问题讨论】：
标签： angular typescript npm rxjs rxjs7