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[Solved] When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree

Hello Guys, How are you all? Hope You all Are Fine. When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree in nodejs. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree Error Occurs ?

I just ran ng new in the terminal. I am getting an npm error

⠸ Installing packages (npm)...npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 

How To Solve When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree Error ?

  1. How To Solve When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree Error ?

    To Solve When I run ng new npm ERR! ERESOLVE unable to resolve dependency tree Error just Change “jasmine-core”: “~3.7.0” to “jasmine-core”: “~3.8.0” Open your package.json Simply edit the line that says “jasmine-core”: “~3.7.0” to be “jasmine-core”: “~3.8.0” then manually run npm install and it should succeed You should then be able to run ng serve –open from the same directory and have it run just fine.

Solution 1: Change "jasmine-core": "~3.7.0" to "jasmine-core": "~3.8.0"

  1. Open your package.json
  2. Simply edit the line that says "jasmine-core": "~3.7.0"
  3. to be "jasmine-core": "~3.8.0"
  4. then manually run npm install and it should succeed
  5. You should then be able to run ng serve --open from the same directory and have it run just fine.

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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