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i have an error when i run : ng new project, i had also tried npm cache verify and force clean but it doesn't work, i tried to uninstall nodeJs but it still the same problem

npm ERR! ERESOLVE unable to resolve dependency tree npm ERR! npm ERR! While resolving: test@0.0.0 npm ERR! Found: jasmine-core@3.7.1 npm ERR! node_modules/jasmine-core npm ERR! dev jasmine-core@"~3.7.0" from the root project npm ERR! npm ERR! Could not resolve dependency: npm ERR! peer jasmine-core@">=3.8" from karma-jasmine-html-reporter@1.7.0 npm ERR! node_modules/karma-jasmine-html-reporter npm ERR! dev karma-jasmine-html-reporter@"^1.5.0" from the root project npm ERR! npm ERR! Fix the upstream dependency conflict, or retry npm ERR! this command with --force, or --legacy-peer-deps npm ERR! to accept an incorrect (and potentially broken) dependency resolution. npm ERR! npm ERR! See C:\Users\Ziad Bougrine\AppData\Local\npm-cache\eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Ziad Bougrine\AppData\Local\npm-cache_logs\2021-07-11T16_13_12_450Z-debug.log × Package install failed, see above. The Schematic workflow failed. See above.

The Error

Ziad Bougrine
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  • Please post the error as text, not as an image :) – Balastrong Jul 11 '21 at 16:20
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    Does this answer your question? [unable to resolve dependency tree error for creating new angular project](https://stackoverflow.com/questions/67433893/unable-to-resolve-dependency-tree-error-for-creating-new-angular-project) – Balastrong Jul 11 '21 at 16:22
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    I had the same problem. I opened `package.json` and changed the Jasmine core dependency to version `3.8.0` and ran `npm i` again and the project compiled and could be served. – Ole Jul 13 '21 at 18:35

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