硬依赖是指不破坏依赖于它们的代码就无法更改的依赖关系,软依赖关系则可以在不破坏依赖代码的情况下就能被更改。
依赖关系可以是内部的,也可以是外部的。...~8.0.2", "@angular/compiler-cli": "^8.0.0", "@angular/language-service": "^8.0.0", "@types/jasmine...jasminewd2": "~2.0.3", "@types/node": "~8.9.4", "codelyzer": "^5.0.1", "husky": "1.3.1", "jasmine-core...": "~2.99.1", "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