QR code generation library in javascript [closed]

Answer 1

npm has a few. I have no idea which ones are good.

$ npm search qrcode
npm http GET https://registry.npmjs.org/-/all/since?stale=update_after&startkey=1379059929305
npm http 200 https://registry.npmjs.org/-/all/since?stale=update_after&startkey=1379059929305
NAME             DESCRIPTION                                                   A
jsqrcode         a node port of Lazar Laszlo's `jsqrcode` qr code decoder      =
jsqrcode-lite    Simplified version of Lazar Laszlo's `jsqrcode` for node.     =
node-zxing       ZXing Wrapper                                                 =
qr               A small library to generate QR codes with libqrencode.        =
qr-element       qrcode dom element                                            =
qr.js            qrcode encoding in javascript                                 =
qrcode           QRCode / 2d Barcode api with both server side and client side s
qrcode-emitter   Emits QR codes found in an image stream.                      =
qrcode-npm       QRCode Generator for JavaScript                               =
qrcode-terminal  QRCodes, in the terminal                                      =
qrcode.js        QR Code Detection / Decoding / Generation                     =
qread            QRcode detector & decoder                                     =
qruri            NodeJS port of Kang Seonghoon's qr.js                         =
rescode          Generate Codes (EAN13, QRCODE ..)                             =
zbar             node-zbar is a NodeJS binding to the ZBar QR Code library.