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Beyond `dangerouslySetInnerHTML`: What are the Safe Alternatives to Rendering HTML in React?
Published on 2025-02-04
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Rendering Raw HTML with React
Inquiring whether rendering raw HTML with ReactJS is only possible through the 'dangerouslySetInnerHTML' method, the provided code snippet demonstrates the use of a Markdown converter to convert raw text into HTML. However, the question also expresses a desire for directly rendering complex, class-styled HTML markup.
According to the latest developments in React, safer methods now exist for rendering HTML. Here are four alternatives to consider:
4 Options for Rendering HTML in React
- Unicode: Save the file as UTF-8 and set the charset to UTF-8, allowing Unicode characters to be used directly.
- Unicode Number: Embed the Unicode number for the desired entity within a JavaScript string.
- Mixed Array: Combine strings and JSX elements in an array for rendering.
- dangerouslySetInnerHTML: As a last resort, raw HTML can be inserted using 'dangerouslySetInnerHTML', but this method should be used sparingly due to security concerns.
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