javascript check if dark mode enable code example

Example 1: javascript detect dark mode

const isDarkMode = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;

Example 2: js if dark mode

if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
    // dark mode
}

Example 3: javascript see if chrome is in dark mode

/* Light mode */
@media (prefers-color-scheme: light) {
    body {
        background-color: white;
        color: black;
    }
}