| 1 |
|
| 2 | export default function PandaUSB (options) {
|
| 3 | if (require('is-browser')) {
|
| 4 | if (options.wifi) {
|
| 5 | throw new Error('You cannot use wifi mode in the browser.');
|
| 6 | }
|
| 7 | let PandaWebUSB = require('./impl/browser').default;
|
| 8 | return new PandaWebUSB(options, navigator.usb);
|
| 9 | }
|
| 10 | if (options.wifi) {
|
| 11 | let PandaWifi = require('./impl/wifi').default;
|
| 12 | return new PandaWifi(options);
|
| 13 | }
|
| 14 |
|
| 15 | if (isTestEnv()) {
|
| 16 | let PandaMock = require('./impl/mock').default;
|
| 17 | return new PandaMock(options);
|
| 18 | }
|
| 19 | if (require('is-node')) {
|
| 20 | let PandaNodeUSB = require('./impl/node').default;
|
| 21 | return new PandaNodeUSB(options);
|
| 22 | }
|
| 23 | console.log(process.env);
|
| 24 | throw new Error('pandajs.PandaUSB: Unable to connect to any usb devices, unsupported environment.');
|
| 25 | }
|
| 26 |
|
| 27 | function isTestEnv () {
|
| 28 | if (process.env.NODE_ENV === 'test') {
|
| 29 | return true;
|
| 30 | }
|
| 31 | if (process.env.npm_lifecycle_event === 'test') {
|
| 32 | return true;
|
| 33 | }
|
| 34 | return false;
|
| 35 | }
|