Unmet peer dependency [email protected]
I solved this issue by reading about peer dependencies https://nodejs.org/en/blog/npm/peer-dependencies/, and proceeding to clean up my package.json fixing the versions so that npm install would not install a version with major breaking changes.
I identified the correct versions by checking the release notes on github of packages that appeared in the npm error.
davidmaceachern
Updated on August 01, 2022Comments
-
davidmaceachern almost 2 years
I am trying to run npm install on a project and it is unable to resolve webpack package. I have followed most of the other questions answers found in google and on here.
I have completely cleaned computer of nodejs + npm files, again by following answers on here : How to completely remove node.js from Windows Unmet Peer Dependency angular 2.3.0 rxjs zone.js
I have tried to install the unmet dependencies manually, globally, persisting it to the package.json with npm install --save. Installing the specific versions it asks for and then also the latest versions.
The error that I have is: UNMET PEER DEPENDENCY [email protected]
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"a ny"} (current: {"os":"win32","arch":"x64"}) npm WARN [email protected] requires a peer of webpack@^2 || ^2.2.0-rc.0 || ^2.1.0-beta || ^1.12.6 but none was install ed. PS C:\Users\david.maceachern\Projects\ia_beta\impacttool\src\ui> npm install --save webpack [email protected] C:\Users\david.maceachern\Projects\ia_beta\impacttool\src\ui `-- UNMET PEER DEPENDENCY [email protected] npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"a ny"} (current: {"os":"win32","arch":"x64"}) npm WARN [email protected] requires a peer of webpack@^2 || ^2.2.0-rc.0 || ^2.1.0-beta || ^1.12.6 but none was install ed. npm ERR! code 1