Jun 7, 2011 · The conditional (ternary) operator is the only JavaScript operator that takes three operands. This operator is frequently used as a shortcut for the if statement.

Dec 28, 2014 · The backtick character (`) in JavaScript is used to define template literals. A template literal is a special type of string that allows you to embed expressions, which are …

This function below doesn’t work like I want it to; being a JS novice I can’t figure out why. I need it to wait 5 seconds before checking whether the newState is -1. Currently, it doesn’t wait, i...

Jul 4, 2019 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation and …

Learn how to use JavaScript to hide or show elements on a webpage effectively.

For example, JavaScript objects have no map function, but JavaScript Array object do. Basically the object (all functions in js are also objects) does not exist where you think it does.

Nov 5, 2008 · Can I convert a string representing a boolean value (e.g., 'true', 'false') into an intrinsic type in JavaScript? I have a hidden form in HTML that is updated based on a user's …

Jul 6, 2009 · Learn how to retrieve the selected value from a dropdown list using JavaScript.

Learn how to submit a form using JavaScript with detailed explanations and code examples.

Oct 9, 2012 · Can I declare default parameter like function myFunc( a, b=0) { // b is my optional parameter } in JavaScript?