What is a void operator? The void operator returns an undefined value from an evaluated expression, or in other words; the void operator specifies an expression to be evaluated without returning a value. It is commonly used in client-side JavaScript, where the browser should not display the value.
function getYear() {
return 2020;
};
console.log(getYear());
// Output: 2020
console.log(void getYear());
// Output: undefined
// Useful use case
button.onclick = () => void getYear();The World’s First Web Site
On August 6, 1991, without fanfare, British computer scientist Tim Berners-Lee published the first-ever website while working at CERN, the huge particle physics lab in Switzerland. https://info.cern.ch/hypertext/WWW/TheProject.html
On August 6, 1991, without fanfare, British computer scientist Tim Berners-Lee published the first-ever website while working at CERN, the huge particle physics lab in Switzerland. https://info.cern.ch/hypertext/WWW/TheProject.html
A community platform for developers to share knowledge. Dev.to is a developer-focused social platform where you can read blogs, share articles, and learn from the community. It’s a great place for beginners and experienced developers alike to discuss new trends, tools, frameworks, and best practices. The platform also hosts discussions, coding tutorials, and personal experiences shared by developers all over the world.😍
“Coding is the closest thing we have to a superpower.”
Drew Houston, the Founder of Dropbox
Good luck! 💪
Dr. Chuck's Online Python for Everybody
The Course is one of the most popular and highly recommended free Python courses available online. It is designed for beginners who want to learn Python programming, and it’s known for its clarity, engaging style, and practical applications
👨💻 Calling all developers! 👩💻
🔥 Here's some rare advice for all the junior developers struggling to get started! 🔥
👉
#simplecoding #codingtips #juniordevelopers #breakitdown 🤔💻
🔥 Here's some rare advice for all the junior developers struggling to get started! 🔥
👉
When you're faced with a coding problem, remember that less is often more! Don't overcomplicate your code by trying to fit too much logic into one line of code. Instead, break it down into simple, manageable pieces.
#simplecoding #codingtips #juniordevelopers #breakitdown 🤔💻
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Sololearn
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🤔JavaScript Regular Expression Visualizer
A visualization tool makes regular expressions easier to understand
Free Python Books
A list of Python books in English that are free to read online or download.
A list of Python books in English that are free to read online or download.