is-node-modern 

Detects if node is modern, with helpful command line tools



Install

``
npm install --save-dev is-node-modern
`

then add to your package.json following script:

`json
"scripts": {
"my-action": "is-node-modern && thing-I-want-to-do-in-modern-node-versions || is-node-not-modern"
}
`

By default it will consider modern node versions that equal or above LTS version.

Also you can specify custom threshold, like:

`json
"scripts": {
"my-action": "is-node-modern 6 && thing-I-want-to-do-in-node-v6-or-above || is-node-not-modern 6"
}
`

to execute provided commands within custom threshold.

Example

$3

Running eslint in node version equal or above 4 (current LTS version):

`json
"scripts": {
"lint": "eslint *.js",
"ci-lint": "is-node-modern && npm run lint || is-node-not-modern"
}
`

Now you can have CI for node versions below 4, while running latest eslint only within node@4+.

$3

Also, it could be used as regular node module:

`javascript
var isNodeModern = require('is-node-modern');

if (isNodeModern())
{
// only run in node@4+
}

if (isNodeModern(6))
{
// only run in node@6+
}
``

License

Is-Node-Modern is released under the MIT license.