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Save QR code as png #82

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1 change: 1 addition & 0 deletions react-native-scripts/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@
"inquirer": "^3.0.1",
"match-require": "^2.0.0",
"path-exists": "^3.0.0",
"qr-image":"^3.2.0",
"qrcode-terminal": "^0.11.0",
"xdl": "^36.0.0"
},
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9 changes: 9 additions & 0 deletions react-native-scripts/src/scripts/start.js
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Expand Up @@ -5,6 +5,7 @@ import { Config, ProjectSettings, UrlUtils } from 'xdl';
import chalk from 'chalk';
import indent from 'indent-string';
import qr from 'qrcode-terminal';
import qrImage from 'qr-image';

import packager from '../util/packager';

Expand Down Expand Up @@ -39,5 +40,13 @@ For links to install the Expo app, please visit ${chalk.underline(chalk.cyan('ht
Logs from serving your app will appear here. Press Ctrl+C at any time to stop.
`
);

var qrCodeImage = qrImage.image(address, { type: 'png' });

qrCodeImage.pipe(require('fs').createWriteStream('qrCodeImage.png'));

console.log(
`If the above QR code doesn't work, an image of the same has been saved to your project's root.`
);
});
}