我有node 和npm 版本如下:
node --version
v10.15.3
npm --version
6.9.0
我收到如下错误:
ERROR in src/app/model/testing/index.ts(1,15): error TS2307: Cannot find module './fake-hero.service'.
src/testing/jasmine-matchers.d.ts(3,67): error TS2694: Namespace 'jasmine' has no exported member 'CustomMatcher'.
src/testing/jasmine-matchers.ts(7,3): error TS2708: Cannot use namespace 'jasmine' as a value.
src/testing/jasmine-matchers.ts(12,32): error TS2694: Namespace 'jasmine' has no exported member 'CustomMatcher'.
src/testing/jasmine-matchers.ts(14,97): error TS2694: Namespace 'jasmine' has no exported member 'CustomMatcherResult'.
从文件src/app/model/testing/index.ts 中注释如下一行修复了该问题。
//export * from './fake-hero.service';
它似乎也有与jasmine 和CustomMatcher 相关的错误。但事实并非如此。
有趣的是,当我停止服务器并使用ng serve 重新运行时,我再次收到与jasmin 相关的错误。但是当我编辑上面提到的文件(index.ts)时,只需在注释行中放一个空格,它就编译成功了!
这是我的 devDependencies:
"devDependencies": {
"@angular-devkit/build-angular": "^0.11.0",
"@angular/cli": "^7.1.0",
"@angular/compiler-cli": "^7.1.0",
"@angular/platform-server": "^7.1.0",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "^2.0.4",
"@types/node": "~8.9.4",
"jasmine-core": "~2.99.1",
"jasmine-marbles": "^0.4.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~3.0.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"lodash": "^4.16.2",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.1.1"
}