What does the exclamation mark do before the function?
What does the exclamation mark do before the function? In JavaScript, the exclamation mark (!) before a function is often used to indicate that the function will return a Boolean…
JavaScript:How do I print a message to the error console?
JavaScript: How do I print a message to the error console? In JavaScript, you can use the console.error() method to print a message to the error console. This method takes…
“Submit is not a function” error in JavaScript
"Submit is not a function" error in JavaScript typically occurs when you are trying to call the submit() method on an object that is not a form element. The submit()…
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