npm content

[coding-to-music]

https://docs.npmjs.com/

https://www.npmjs.com/get-npm

Install nvm

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash

# let the environment variables take effect
source ~/.bashrc

nvm

Output:

Node Version Manager (v0.38.0)

Note: <version> refers to any version-like string nvm understands. This includes:
  - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)
  - default (built-in) aliases: node, stable, unstable, iojs, system
  - custom aliases you define with `nvm alias foo`

 Any options that produce colorized output should respect the `--no-colors` option.

Usage:
  nvm --help                                  Show this message
    --no-colors                               Suppress colored output
  nvm --version                               Print out the installed version of nvm
  nvm install [<version>]                     Download and install a <version>. Uses .nvmrc if available and version is omitted.
   The following optional arguments, if provided, must appear directly after `nvm install`:
    -s                                        Skip binary download, install from source only.
    -b                                        Skip source download, install from binary only.
    --reinstall-packages-from=<version>       When installing, reinstall packages installed in <node|iojs|node version number>
    --lts                                     When installing, only select from LTS (long-term support) versions
    --lts=<LTS name>                          When installing, only select from versions for a specific LTS line
    --skip-default-packages                   When installing, skip the default-packages file if it exists
    --latest-npm                              After installing, attempt to upgrade to the latest working npm on the given node version
    --no-progress                             Disable the progress bar on any downloads
    --alias=<name>                            After installing, set the alias specified to the version specified. (same as: nvm alias <name> <version>)
    --default                                 After installing, set default alias to the version specified. (same as: nvm alias default <version>)
  nvm uninstall <version>                     Uninstall a version

Set the node version via nvm

nvm install 14.18.1

Output

Downloading and installing node v14.18.1...
Downloading https://nodejs.org/dist/v14.18.1/node-v14.18.1-linux-x64.tar.xz...
#################################################################################################################################### 100.0%
Computing checksum with sha256sum
Checksums matched!
Now using node v14.18.1 (npm v6.14.15)
Creating default alias: default -> 14.18.1 (-> v14.18.1)

Verify versions

nvm --version
0.38.0

npm -v
6.14.15

nodejs --version
v10.19.0

node --version
v14.18.1

nvm install 14.18.1

v14.18.1 is already installed.
Now using node v14.18.1 (npm v6.14.15)

[coding-to-music]

Existing page is here
https://pandemic-overview.readthedocs.io/en/latest/myGuides/Install-Nodejs-and-npm.html