Normalize and validate Node.js versions.
Can load the current project's version using its .nvmrc
.
const normalizeNodeVersion = require('normalize-node-version')
await normalizeNodeVersion('8') // '8.16.0'
await normalizeNodeVersion('8.5.0') // '8.5.0'
await normalizeNodeVersion('v8.5.0') // '8.5.0'
await normalizeNodeVersion('8.5.2') // Error: Invalid Node version
await normalizeNodeVersion('<7') // '6.17.1'
await normalizeNodeVersion('*') // Latest Node version, e.g. '12.8.0'
await normalizeNodeVersion('_') // Node version used by current process
await normalizeNodeVersion('.') // Node version from a '.nvmrc', '.node-version' or '.naverc' file in the current directory or any parent directory
await normalizeNodeVersion('not_a_version') // Error: Invalid Node version
// All available options
await normalizeNodeVersion('8', {
cache: false,
mirror: 'https://npm.taobao.org/mirrors/node',
})
npm install normalize-node-version
versionRange
: string
options
: object
Returns: Promise<string>
versionRange
can be one of the following aliases:
_
: Current process's Node.js version.
: Node version from a.nvmrc
,.node-version
or.naverc
file in the current directory or any parent directory. Defaults to the current process's Node.js version
Type: boolean
Default: true
Cache the HTTP request to retrieve the list of available Node.js versions. The cache is invalidated after one hour.
Type: string
Default: https://nodejs.org/dist
Base URL. Can be customized (for example https://npm.taobao.org/mirrors/node
).
The following environment variables can also be used: NODE_MIRROR
,
NVM_NODEJS_ORG_MIRROR
, N_NODE_MIRROR
or NODIST_NODE_MIRROR
.
Type: string
Default: process.cwd()
When using the .
alias, start looking for a Node.js
version file from this directory.
nve
: Run a specific Node.js version (CLI)nvexeca
: Run a specific Node.js version (programmatic)get-node
: Download Node.jsall-node-versions
: List all available Node.js versionsfetch-node-website
: Fetch releases on nodejs.org
If you found a bug or would like a new feature, don't hesitate to submit an issue on GitHub.
For other questions, feel free to chat with us on Gitter.
Everyone is welcome regardless of personal background. We enforce a Code of conduct in order to promote a positive and inclusive environment.
This project was made with โค๏ธ. The simplest way to give back is by starring and sharing it online.
If the documentation is unclear or has a typo, please click on the page's Edit
button (pencil icon) and suggest a correction.
If you would like to help us fix a bug or add a new feature, please check our guidelines. Pull requests are welcome!
Thanks go to our wonderful contributors:
ehmicky ๐ป ๐จ ๐ค ๐ |
Adrien Becchis ๐ป |