I can see the version of generator-webapp that I want in github but when I do an npm install, it seems to be giving me an older version.
I note that the version number in the packages.json hasn't been updated in the last few changes. I don't know if that is a factor.
The version you install with npm must be published on npmjs.com
For example, last published generator-webapp version is 0.5.1
If you want the last version from github
Use that npm install git+https://isaacs#github.com/npm/npm.git (with the repo you want of course)
Related
I am using nodist version 0.8.8 which is the latest one. By using this I installed latest node version 10.7.0 and latest NPM version 6.1.0. I assured it by reading the following document.
https://nodejs.org/en/download/releases/
Nw I surfed in Google to find whether NPM 6.2.0 is available? If it is I want to know the corresponding node version for it.
Node.js and NPM versions aren't directly connected, otherwise they would have matching versions.
Semantic versioning assumes that minor versions don't introduce breaking changes:
Given a version number MAJOR.MINOR.PATCH, increment the:
MAJOR version when you make incompatible API changes,
MINOR version when you add functionality in a backwards-compatible manner, and
PATCH version when you make backwards-compatible bug fixes.
This means that if NPM 6.1.0 works with Node 10.7.0, NPM 6.2.0 works with it, too.
Node version requirements are usually listed in package.json engines section, which can be checked locally or in GitHub repository.
npm package.json doesn't contain this section, so actual Node version that is suitable for it has to be deduced.
npm code base currently uses ES6 but no higher. Latest Node 6 release covers 99% of ES6 spec, it's expected that NPM 6.2.0 is fully workable with Node 6.14 or higher. Generally, it's certain that latest even major version (Node 10, as of now) doesn't have problems with latest NPM release.
You can use nvm which is node version manager
With nvm you have the option to install the latest npm compatible with your currently installed node
use this link to install nvm:
https://github.com/creationix/nvm
Node and npm are independent tools. You can very well install different versions of either.
Use
npm i -g npm#latest
to get the latest npm installed with your node.
use node -v and npm -v to get respective version informations.
Instead of installing the latest version of an NPM package using
npm install x#latest
is there a way to view the latest stable version? something like this:
npm view x#stable version
I am looking for a programmatic/command line solution.
https://docs.npmjs.com/cli/view
Utilizing the following syntax returns the semver/value of the latest stable version only:
npm view <name> dist-tags.latest
You'll need to replace the <name> part with the actual package name.
Example:
npm view babel-cli dist-tags.latest
Running the command above currently prints 6.26.0 to the console, whilst the latest non-stable version available is the npm registry is currently 7.0.0-beta.3
Notes:
The command above will report the same version which would get installed when running:
npm install <name>#latest
Caveat: For either of the two commands to get the truly stable latest version they are reliant on the author/owner of the package having correctly managed their dist-tags. An excerpt from the docs (at the link provided) reads:
Publishing a package sets the latest tag to the published version unless the --tag option is used. For example, npm publish --tag=beta.
Here is an example command for installing npm v2 instead of latest (which is v3):
npm install -g npm#latest-2
How does this syntax work?
Usually I use either latest or explicit version, but haven't seen such syntax before.
I've tried something similar with other packages, for example:
npm install express#latest-4
but it fails with error No compatible version found: express#latest-4
These are called tags, and they're intended to allow developers to label particular versions of their packages in a more human readable way.
By default, all versions are tagged as latest, but say you have a beta version that you want some users to test - rather than making them specify a particular version to install, you can tag your betas with npm publish --tag beta. This will then allow them to run npm install mypkg#beta to get the latest beta version.
You can also tag a version after you've already published by using npm dist-tag add <pkg>#<version> [<tag>].
See https://docs.npmjs.com/getting-started/using-tags for more info.
How do I install the latest available version of an npm package? '#latest' sure doesn't fetch the latest - I assume it means the latest stable or something.
I've been using a hack for a while because I cannot seem to find any info on this:
npm i extract-text-webpack-plugin#X
The 'X' causes it to fail and dump all possible versions where I then copy and paste the correct one instead of the 'X'. Kinda ridiculous.
I've tried 3rd party packages like 'latest-version' but they all fail to get the very latest version.
There doesn't seem to be an official to do this. For example at the time of writing the latest version of extract-text-webpack-plugin is 2.0.0-beta.4. However doing:
npm i extract-text-webpack-plugin#latest
Will install '1.0.1'
I can see the latest version by doing
npm info pkg versions --json (without --json it will cut off when there are many versions)
For lack of an actual tool I guess its going to be some grep work.
Version 1.0.1 is the 'latest' version of that package - published to the npm registry at least (tagged as latest)
From the docs for cli/dist-tag. Emphasis mine.
Tags can be used to provide an alias instead of version numbers.
For example, a project might choose to have multiple streams of development and use a different tag for each stream, e.g., stable, beta, dev, canary.
By default, the latest tag is used by npm to identify the current version of a package, and npm install (without any # or # specifier) installs the latest tag. Typically, projects only use the latest tag for stable release versions, and use other tags for unstable versions such as prereleases.
By default, other than latest, no tag has any special significance to npm itself.
If you want the beta releases, then install from GitHub, or use the tags explicitly.
$ npm install webpack/extract-text-webpack-plugin
This is made pretty clear by reading the manual.
Even more clear:
latest is an implicit tag, attached to any published version of a package that was not published with an explicit tag (--tag).
Installing xyz#latest simply looks up the release tagged as latest in the registry. In the case of this package, that's release 1.0.1. That's it. There's nothing special going on here. #latest does not pull the most recent version published to npm
The versions listed as betas were tagged differently. Obviously none of them were tagged as latest, so trying to use #latest to get one is pointless.
From the registry:
'dist-tags': { latest: '1.0.1', beta: '2.0.0-beta.4' }
Again, use the GitHub releases for the bleeding edge, or use the versions/tags explicitly.
$ npm install extract-text-webpack-plugin#beta
Here you go, made especially for you:
recent-version
recent-version-cli
Condense this into a shell script, and you're good to go:
$ npm install extract-text-webpack-plugin#$(recent-version extract-text-webpack-plugin)
Use npm update as long as you have the package installed:
npm update <package>
I´m facing a funny problem. I wrote a small module with some function to work with the xbee-api in nodejs. I created a git repository and published the module at npm website. I can see on github and npm the newest version (0.0.4) but neither npm install nor npm update install the new version.
Is there some time buffer before installing a new version? I also tried with --force but still 0.0.2 is the latest version which will be installed.
EDIT:
I found out that changing in package.json from ^0.0.2 to * the newest version will be installed.
But from my understanding, ^0.0.2 should install also all minor releases below 1.0.0. Is this correct?