How Can I Prevent Unicode Characters from Rendering as Emoji in HTML Across Different Browsers?

Unicode Characters Rendering as Emoji in HTML: A Browser Dilemma

When accessing Unicode characters from external sources like FileFormat.Info, you may encounter variations in character rendering across browsers. Certain characters may appear as preferred classic glyphs, enabling customization with CSS styles. However, some browsers render these characters as less desirable cartoony emoji, limiting your styling options.

To address this issue and ensure consistent character rendering, you can leverage the Unicode Variation Selector (VS15) character. This selector, represented by ︎, forces the preceding character to be displayed as text rather than an emoji symbol.

In your JavaScript code, simply append the variation selector to the Unicode character. For instance, to display the hourglass glyph, use the following syntax:

const hourglass = "\u231B" + "\uFE0E";

When embedded in HTML, the resulting code would appear as:

<p>&#x231B;&#xFE0E;</p>

By using the variation selector, you ensure that the intended character is rendered as text, allowing you to apply CSS styles and achieve the desired presentation without browser-dependent variations.

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