npm ci 给出冲突的对等依赖

Question

I am trying to install the dependencies from docker file with command RUN npm ci . But I am getting the following error Conflicting peer dependencies. Fix the upstream dependency conflict, or retry this command with --force, or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution. Conflicting peer dependencies. Fix the upstream dependency conflict, or retry this command with --force, or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution. . In my local project I have overcome this issue while running npm install --force . How I can fix this inside the docker while building and running this command RUN npm ci .

As I have understood npm ci will look it either from the package-lock.json or npm-shrinkwrap.json. But still facing this issue. Cannot figure it out what is causing this.

Answer 1

I also started to get this error on pipe. What is interesting I always have had peer dependency conflict but it was only appearing with npm install. The best option is to run script with flag --legacy-peer-deps it will skip checking peer dependency. Peer dependency should be installed manually in package.json.

Answer 2

npm i --force

solved my problem

Note: I got: added 482 packages, and audited 483 packages in 3m Some issues need review, and may require choosing a different dependency.

Answer 3

They introduce a breaking changes in npm@8.6 ( yes, a minor version bump, with a major breaking changes ).

The update changes the behavior of package installation, both from npm install and npm ci .

Previously, the npm ci command would blindly install whatever was in the lock file. AS IS, it will validates both the package-lock.json and package.json is in a consistent state.

You could read more about the issue here: github.com/npm/cli/issues/4998 , github.com/npm/cli/issues/5113 , and github.com/npm/cli/issues/4664

Answer 4

this cmd finally worked for me... atleast tried it

npm install --legacy-peer-deps