Security News
Highlights from the 2024 Rails Community Survey
A record 2,709 developers participated in the 2024 Ruby on Rails Community Survey, revealing key tools, practices, and trends shaping the Rails ecosystem.
qrcode-terminal
Advanced tools
The qrcode-terminal package allows you to generate QR codes directly in your terminal. This is particularly useful for CLI applications and development tools where displaying a QR code in a graphical user interface is not feasible. The QR codes generated can encode URLs, text, or other data, and can be scanned using a smartphone or any other QR code reader.
Generate QR Code in Terminal
This feature allows you to generate a QR code in the terminal. The example provided generates a QR code for the URL 'https://www.example.com'. The option 'small: true' makes the QR code compact.
const qrcode = require('qrcode-terminal');
qrcode.generate('https://www.example.com', { small: true }, function (qrcode) {
console.log(qrcode);
});
The 'qrcode' package is a more versatile library for generating QR codes. It supports generating QR codes in various formats including image files, which makes it suitable for both server-side and client-side applications. Unlike qrcode-terminal, which is limited to terminal output, qrcode can be used in a broader range of applications.
This package allows you to generate QR codes as PNG, SVG, EPS, or PDF files. It is similar to qrcode-terminal in that it encodes data into QR codes, but it offers more output formats, making it more flexible for different use cases where file outputs are required rather than terminal display.
FAQs
QRCodes, in the terminal
The npm package qrcode-terminal receives a total of 1,701,996 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.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
A record 2,709 developers participated in the 2024 Ruby on Rails Community Survey, revealing key tools, practices, and trends shaping the Rails ecosystem.
Security News
In 2023, data breaches surged 78% from zero-day and supply chain attacks, but developers are still buried under alerts that are unable to prevent these threats.
Security News
Solo open source maintainers face burnout and security challenges, with 60% unpaid and 60% considering quitting.