node-supports-preserve-symlinks-flag

Determine if the current node version supports the --preserve-symlinks flag.

Example

 var supportsPreserveSymlinks = require('node-supports-preserve-symlinks-flag');
var assert = require('assert');

assert.equal(supportsPreserveSymlinks, null); // in a browser
assert.equal(supportsPreserveSymlinks, false); // in node < v6.2
assert.equal(supportsPreserveSymlinks, true); // in node v6.2+

Tests

Simply clone the repo, npm install, and run npm test