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qrcode-terminal
Advanced tools
Readme
Going where no QRCode has gone before.
Can be installed with:
$ npm install qrcode-terminal
and used:
var qrcode = require('qrcode-terminal');
To display some data to the terminal just call:
qrcode.generate('This will be a QRCode, eh!');
You can even specify the error level (default is 'L'):
qrcode.setErrorLevel('Q');
qrcode.generate('This will be a QRCode with error level Q!');
If you don't want to display to the terminal but just want to string you can provide a callback:
qrcode.generate('http://github.com', function (qrcode) {
console.log(qrcode);
});
If you want to display small output, provide opts
with small
:
qrcode.generate('This will be a small QRCode, eh!', {small: true});
qrcode.generate('This will be a small QRCode, eh!', {small: true}, function (qrcode) {
console.log(qrcode)
});
$ npm install -g qrcode-terminal
$ qrcode-terminal --help
$ qrcode-terminal 'http://github.com'
$ echo 'http://github.com' | qrcode-terminal
node-qrcode is a popular server-side QRCode generator that
renders to a canvas
object.
To setup the development envrionment run npm install
To run tests run npm test
Gord Tanner <gtanner@gmail.com>
Micheal Brooks <michael@michaelbrooks.ca>
FAQs
QRCodes, in the terminal
The npm package qrcode-terminal receives a total of 1,600,258 weekly downloads. As such, qrcode-terminal popularity was classified as popular.
We found that qrcode-terminal demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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