Reproduction steps;
"dependencies": {
"@angular/animations": "~7.0.0",
"@angular/cdk": "~7.0.1",
"@angular/cdk-experimental": "~7.1.0",
"@angular/common": "~7.0.0",
"@angular/compiler": "~7.0.0",
"@angular/core": "~7.0.0",
"@angular/forms": "~7.0.0",
"@angular/http": "~7.0.0",
"@angular/material": "~7.0.1",
"@angular/platform-browser": "~7.0.0",
"@angular/platform-browser-dynamic": "~7.0.0",
"@angular/router": "~7.0.0",
"@ngrx/store": "~6.1.2",
"@ngx-translate/core": "~11.0.0",
"@ngx-translate/http-loader": "~4.0.0",
"@swimlane/ngx-datatable": "~14.0.0",
"@zxing/library": "0.8.3",
"angular-gridster2": "7.0.0",
"bootstrap": "~3.3.7",
"core-js": "~2.5.1",
"cropperjs": "~1.4.3",
"hammerjs": "~2.0.8",
"html2canvas": "~1.0.0-alpha.12",
"mobile-drag-drop": "~2.3.0-rc.1",
"moment": "~2.22.1",
"ng2-dnd": "~5.0.2",
"ng2-file-upload": "~1.3.0",
"ngx-bootstrap": "~3.0.1",
"ngx-toastr": "~9.1.1",
"rxjs": "~6.3.3",
"tinymce": "~4.8.5",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.10.0",
"@angular/cli": "~7.0.2",
"@angular/compiler-cli": "~7.0.0",
"@angular/language-service": "~7.0.0",
"@ngrx/store-devtools": "~6.1.2",
"@types/cropperjs": "~1.1.3",
"@types/html2canvas": "~0.0.35",
"@types/jasmine": "~2.8.9",
"@types/jasminewd2": "~2.0.5",
"@types/node": "~10.12.0",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.9.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~1.7.1",
"karma-chrome-launcher": "~2.2.0",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "~1.4.2",
"karma-edge-launcher": "~0.4.2",
"karma-firefox-launcher": "~1.1.0",
"karma-ie-launcher": "~1.0.0",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "~0.2.2",
"karma-junit-reporter": "~1.2.0",
"ng-mocks": "~7.0.1",
"rxjs-tslint": "~0.1.6",
"sass-lint": "~1.12.1",
"ts-node": "~7.0.1",
"tslint": "~5.11.0",
"typescript": "~3.1.3",
"webpack-bundle-analyzer": "~3.0.3"
}
yarn.error An unexpected error occurred: "could not find a copy of typescript to link in C:
\\(...)\\node_modules\\rxjs-tslint\\node_modules".
I guess this could be helpful - when I remove rxjs-tslint from the package.json, yarn completes successfully. I can even add this dependency later using yarn add rxjs-tslint --dev without any error messages.
What is the expected behavior?
Dependencies are installed without errors (like it happens in NPM).
Please mention your node.js, yarn and operating system version.
$ node -v
v8.11.1
$ yarn -v
1.12.3
OS: Windows 10
PS: Please let me know if this bug should be reported in rxjs-tslint package instead. I figured that it should be reported here because NPM install the beforementioned packages without any problems.
Could this be a problem with the handling of transitive dependencies in yarn?
For me this problem appeared after if fixed the har-validator unpublish breakage (#6702) with a yarn upgrade, which did upgrade rxjs-tslint which added the typescript dependency:
rxjs-tslint@^0.1.5:
- version "0.1.5"
- resolved "https://registry.yarnpkg.com/rxjs-tslint/-/rxjs-tslint-0.1.5.tgz#9cddba80633e155fb47f7f0a25a6e33971f7dbf9"
- integrity sha512-odvEAx6VoZSJs5o9gWZ7SxgTuS8ldq0mr4qnprbr6flNtIt4DtNJSYJpBK0WEy0o+f1oe92XVHrmgco1e7Cpdw==
+ version "0.1.6"
+ resolved "https://registry.yarnpkg.com/rxjs-tslint/-/rxjs-tslint-0.1.6.tgz#ada589279369b2ffd72a00c9d9e255f9be088049"
+ integrity sha512-AxP+/o2NduL7bVijrAJztZXhVk9AFzEj/ouyROnIqLb9gnLp6YB11QzSvIrKbnq2Mb+mF294EsOuoyMiRnFtlA==
dependencies:
chalk "^2.4.0"
optimist "^0.6.1"
tslint "^5.9.1"
tsutils "^2.25.0"
+ typescript "^2.8.3"
The rxjs-tslint package now depdens on typescript ^2.8.3 while the project uses 3.x
If I run npm install I end up with typescript 2.x linked into the package:
$ ls node_modules/rxjs-tslint/node_modules/
typescript
$ cat node_modules/rxjs-tslint/node_modules/typescript/package.json | grep version
"type": "version",
"version": "2.9.2"
Related: ReactiveX/rxjs-tslint/issues/59
A Workaround is to revert rxjs-tslint back to 0.1.5
Reverting to 0.1.5 did not solve it for me. I have typescript : typescript": "^3.1.6"and "rxjs-tslint": "^0.1.5"
^0.1.5 will still resolve to 0.1.6. ^ means "use the most recent minor version".
It should revert back to 0.1.5 if you use 0.1.5.
Most helpful comment
^0.1.5will still resolve to 0.1.6.^means "use the most recent minor version".It should revert back to 0.1.5 if you use
0.1.5.