Fix Warning "Also Define the Standard Property 'Box-Shadow' for Compatibility"

I use the MDB scroll library, and VSCode shows the following warning:

Also define the standard property 'box-shadow' for compatibility

How can I fix it or at least ignore the warning on VSCode?

.scrollbar-black::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
    background-color: #000;
}
4

1 Answer

It means you should add the standard style rule (box-shadow) in addition to the vendor prefixed version (-webkit-box-shadow)

.scrollbar-black::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
            box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1); // <- Add this to fix.    
    background-color: #000;
}

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Sophia Al-Mansoor

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.

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