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@inoue2002(ようかん)in

すごくなりたいがくせいぐるーぷ

Node.js QRコードを生成する

Last updated at 2020-02-18Posted at 2020-02-18

簡単にQRコードを生成できたのでメモ書き

$ mkdir qr 
$ cd qr
$ npm init
$ npm install qrcode
$ touch index.js

index.js

const QRCode = require('qrcode');
QRCode.toFile('foo.png', 'Hello World');

$ node index.js

↓foo.png

スクリーンショット 2020-02-18 23.09.46.png

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