'Install Angular Unsupported Engine, OSX

I am reinstalling my MacBook. And I receive the following message when I install (npm install -g @angular/cli) angular. Any idea why? I suspect the nom version but I comes along with node...

Developments npm install -g @angular/cli
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@angular/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@angular-devkit/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@angular-devkit/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@angular-devkit/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@schematics/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@schematics/[email protected]',
npm WARN EBADENGINE   required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' },
npm WARN EBADENGINE   current: { node: 'v15.8.0', npm: '7.5.2' }
npm WARN EBADENGINE }
npm WARN deprecated [email protected]: this library is no longer supported
npm WARN deprecated [email protected]: request has been deprecated, see https://github.com/request/request/issues/3142

    added 241 packages, and audited 242 packages in 12s
    
    20 packages are looking for funding
      run `npm fund` for details
    
    found 0 vulnerabilities
node.jsmacosnpmangular-clinpm-install


Solution 1:[1]

I had the same problem. it's working with:

Upgrade the npm version

npm install -g [email protected]

check the current version

Solution 2:[2]

This issue is because the npm version

npm WARN EBADENGINE required: { node: '>= 10.13.0', npm: '^6.11.0', yarn: '>= 1.13.0' }

  • node: '>= 10.13.0' angular cli requires a version greater or equal to 10.13.0
  • npm: '^6.11.0' here the caret (^) means "Compatible with version" 6.11 and you have a version 7.5.2

check this post to learn more about npm symbols like ^ or ~

all you have to do is install a compatible version

sudo npm i -g [email protected]

Solution 3:[3]

In my case the upgrade to a newer angular-devkit fixed the issue.

Now im using: Angular 11.2.6 with npm 7.6.3

"devDependencies": {
        "@angular-devkit/build-angular": "^0.1102.5",
    ...

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Madbreaks
Solution 2 Alan Mejia
Solution 3 N33D

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