On installation - error Cannot read property 'match' of undefined

Seeing the following error when I run npm install . Same with version 1.9.1 as well.

158 verbose stack TypeError: Cannot read property 'match' of undefined 158 verbose stack at tarballToVersion (C:\Program Files\nodejs\node_modules\npm\lib\install\inflate-shrinkwrap.js:87:20) 158 verbose stack at inflatableChild (C:\Program Files\nodejs\node_modules\npm\lib\install\inflate-shrinkwrap.js:99:22) 158 verbose stack at BB.each (C:\Program Files\nodejs\node_modules\npm\lib\install\inflate-shrinkwrap.js:55:12) 158 verbose stack at tryCatcher (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\util.js:16:23) 158 verbose stack at Object.gotValue (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\reduce.js:155:18) 158 verbose stack at Object.gotAccum (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\reduce.js:144:25) 158 verbose stack at Object.tryCatcher (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\util.js:16:23) 158 verbose stack at Promise._settlePromiseFromHandler (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\promise.js:517:31) 158 verbose stack at Promise._settlePromise (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\promise.js:574:18) 158 verbose stack at Promise._settlePromise0 (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\promise.js:619:10) 158 verbose stack at Promise._settlePromises (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\promise.js:699:18) 158 verbose stack at _drainQueueStep (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\async.js:138:12) 158 verbose stack at _drainQueue (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\async.js:131:9) 158 verbose stack at Async._drainQueues (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\async.js:147:5) 158 verbose stack at Immediate.Async.drainQueues [as _onImmediate] (C:\Program Files\nodejs\node_modules\npm\node_modules\bluebird\js\release\async.js:17:14) 158 verbose stack at runCallback (timers.js:705:18)

Hi @NewbieAngular, I'm not sure I have enough context to know what's going on here. You should also be able to use EQCSS on your site, outside of your codebase, as long as something like this is present in your HTML somewhere:

<script src=https://cdnjs.cloudflare.com/ajax/libs/eqcss/1.9.2/EQCSS.min.js></script>