无法使用 Angular 和对等 js 安装 ng-boostrap

Question

I am trying to install ng bootstrap on an angular project. But when I do, I get the following error:

An unhandled exception occurred: npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: test@0.0.0
npm ERR! Found: @angular/compiler@10.1.6
npm ERR! node_modules/@angular/compiler
npm ERR!   @angular/compiler@"~10.1.2" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer @angular/compiler@"10.2.4" from @angular/localize@10.2.4
npm ERR! node_modules/@angular/localize
npm ERR!   peer @angular/localize@"^10.0.0" from @ng-bootstrap/ng-bootstrap@8.0.4
npm ERR!   node_modules/@ng-bootstrap/ng-bootstrap
npm ERR!     @ng-bootstrap/ng-bootstrap@"8.0.4" 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.

But on another project, the installation went well. Can someone explain to me how to fix this problem?

Answer 1

I was able to solve the problem. I put my solution in case someone has the same problem. I first updated angular core with ng update @angular/cli @angular/core . Since I had ng-starrating installed, I uninstalled it with npm uninstall ng-starrating . And finally I added ng-bootstrap with ng add @ ng-bootstrap / ng-bootstrap . And everything is going well.