Otherwise, I tried to run the Mobile Checker in including this test and encountered this error:
buffer.js:188
throw new TypeError('First argument needs to be a number, ' +
^
TypeError: First argument needs to be a number, array or string.
at new Buffer (buffer.js:188:15)
at null.<anonymous> (/Users/guillaume/Documents/w3c/Mobile-Checker/lib/checks/performance/exif.js:27:33)
at emit (events.js:117:20)
at reportNetworkTraffic (/Users/guillaume/Documents/w3c/Mobile-Checker/node_modules/mobile-web-browser-emulator/lib/browser-emulator.js:107:14)
at /Users/guillaume/Documents/w3c/Mobile-Checker/node_modules/mobile-web-browser-emulator/node_modules/browsermob-proxy/index.js:55:41
at IncomingMessage.<anonymous> (/Users/guillaume/Documents/w3c/Mobile-Checker/node_modules/mobile-web-browser-emulator/node_modules/browsermob-proxy/index.js:211:17)
at IncomingMessage.emit (events.js:117:20)
at _stream_readable.js:943:16
at process._tickCallback (node.js:419:13)
Hey,
You forgot to update the package.json file.
Otherwise, I tried to run the Mobile Checker in including this test and encountered this error: