windowHeight is unread

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1

Hi,
when I use the following code, I get ‘windowHeight is unread’ warning

import wixWindow from ‘wix-window’;
$w.onReady(function () {
//TODO: write your page related code here…
wixWindow.getBoundingRect()
.then( (windowSizeInfo) => {
let windowHeight = windowSizeInfo.window.height; // 565
let windowWidth = windowSizeInfo.window.width; // 1269
let documentHeight = windowSizeInfo.document.height; // 780
let documentWidth = windowSizeInfo.document.width; // 1269
let scrollX = windowSizeInfo.scroll.x; // 0
let scrollY = windowSizeInfo.scroll.y; // 120
} );

});

can you help me please?

2

Hi Ghassan,

It’s only a warning, and it’s just telling you that you haven’t used the variable yet - that is, it’s “unread.”

So you seem to be good to go. Just use the variables that you set and the warning will go away.

Have fun,

Yisrael

3

Thank you very much
I want to display windowHeight and I added the following code but “text10” didn’t change
$w(‘#text10’).text=windowHeight;

4

Not exactly sure what the rest of your code looks like, but you might just need to do force windowHeight to be converted to a string, like this:

$w(’ #text10 ').text = " " + windowHeight;

I hope this helps,

Yisrael

5

thank you very much
it works now