validate-node-version

A module that checks your current node version against a projects package.json

$3

``
npm install --save validate-node-version
`

$3

`js
var validatenv = require('validate-node-version')();

if (!validatenv.satisfies) {
// handle bad node version
} else {
// handle good node version
}
`

You can pass a version to the module that overrides the version in the projects package.json:

`js
require('validate-node-version')('4.0.x');
`

This module returns a an object with the structure below:

`js
{
message: String, // a message about whether this failed or passed and why
actual: String, // the current version of node being used
expected: String, // the expected range for node version
satisfies: Boolean, // does the actual version satisfy the expected version
}
`

#### Example Gulp integration

`js
var gulp = require('gulp'),
validatenv = require('validate-node-version')();

gulp.task('validatenv', function () {
if (!validatenv.satisfies) {
console.error(validatenv.message);
process.exit(1);
}
});
``