varcorrect=require('spdx-correct')varassert=require('assert')assert.equal(correct('mit'),'MIT')assert.equal(correct('Apache 2'),'Apache-2.0')assert(correct('No idea what license')===null)// disable upgrade option
assert(correct('GPL-3.0'),'GPL-3.0-or-later')assert(correct('GPL-3.0',{upgrade:false}),'GPL-3.0')