``There seems to be an issue with the JavaScript intellisense functionality

My experience with Intellisense in Visual Studio Code and Visual Studio IDE for JavaScript files has not been smooth. The Intellisense is opening, but it's only showing a history of what I have typed into the JS file instead of displaying properties or methods. You can view a screenshot of this issue here: . Interestingly, the code is functioning properly as the 'event' does have the keyCode property, even though it's not showing up in Intellisense. Strangely, other IDEs like Dreamweaver and JetBrains Rider do display the keyCode property along with other method properties.

How can I correct this problem?

Here is my JS file:

function ShowCoordinates(event) {
    document.Coordinates.txtX.value = event.clientX;
    document.Coordinates.txtY.value = event.clientY;
}

And here is my HTML file:

<html>
<head>
    <title>4N71K</title>
    <meta charset="utf-8">
    <link rel="stylesheet" href="css/Main.css" />
    <script src="scripts/script.js"></script>
</head>

<body onMouseMove="ShowCoordinates(event)">
    <form name="Coordinates">
        <label>X Value : <input type="text" name="txtX"></label>
        <label>Y Value : <input type="text" name="txtY"></label>
    </form>
</body>
</html>

Answer №1

Due to JavaScript being a weakly typed language, the interpreter is unable to predict in advance what will be included in an object or the type of the object. As a result, it cannot offer accurate suggestions using intellisense. Contrastingly, strongly typed languages like Java and Kotlin enable intellisense to recognize the members of the object and provide relevant suggestions. I trust this clarifies things for you.

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