Sep 25, 2018 · But npm ci is slower since it is deleting the node_modules. I now found npm i --save false which is doing an install based on the package-lock.json without updating the package-lock.json. On a empty project this is as slow as npm ci but when node_modules are already present, it is a lot faster –

Nov 25, 2018 · But with npm install I had regularly the case that an npm install is actually changing the package-lock.json (see links below), which is definitely not what is expected in a traditional project setup, where the main goal is that all developers get the same environment. Therefore I would like to recommend to use npm ci.

Oct 6, 2021 · npm install generates the package-lock.json for you. The file contains the exact version numbers of all dependencies that you installed as well as the version number of transitive dependencies, all bassed on what you defined in package.json.

Feb 14, 2012 · I suggest to use npm ci. If you want to install only production-needed packages (as you wrote - without devDependencies) then: npm ci --only=production or. NODE_ENV=production npm ci If you prefer oldschool npm install then: npm install --production or. NODE_ENV=production npm install Here is good answer why you should use npm ci.

"npm ci" does almost exactly what I want, but doesn't seem to install devDependencies. "npm install" does install devDependencies, but it sometimes modifies package-lock.json. I could imagine something janky like "npm install && git checkout package-lock.json", but I feel like there must be a more idiomatic way of saying "give me a clean ...

Nov 16, 2021 · Run npm ci npm ci shell: /usr/bin/bash -e {0} env: EXPO_TOKEN: *** npm ERR! cipm can only install packages with an existing package-lock.json or npm-shrinkwrap.json with lockfileVersion >= 1. Run an install with npm@5 or later to generate it, then try again. npm ERR! A complete log of this run can be found in: npm ERR!

Oct 21, 2019 · It can be significantly faster than a regular npm install by skipping certain user-oriented features. It is also more strict than a regular install, which can help catch errors or inconsistencies caused by the incrementally-installed local environments of most npm users. What is the closest equivalent of the npm ci command in yarn world? Maybe ...

Apr 30, 2020 · Anyhow per my finding related to this issue, this is a bug which will be fixed in fsevent 2.x. Therefore, you can use npm install until this is fixed. However, in most of the cases using npm ci wont be an issue since it exit with 0. Until the issue is fixed with you can use npm install. npm ci --no-optional didnt work for me –

Sep 20, 2019 · A pseudo-unique version will be generated and published to NPM registry, but the modded package.json will not be checked-in. This approach should work for me for now, but I'd still be very interested to learn about the best DevOps practices to publish internal/per-release NPM packages with CI during normal development cycle.

Dec 29, 2018 · I am using npm version 9.8.0: the --no-optional flag is deprecated, you can use --omit=optional or --include=optional. I added this to my .npmrc file (in the root folder of my project, which by the way is using npm workspaces) omit=optional Now, if I run npm ci (or npm install) in my project, it does not install optional dependencies by default.