Purpose
- escape-string-regexp: escape-string-regexp focuses on escaping special characters in strings for safe use in regular expressions, ensuring that user input does not break regex patterns.
- escape-html: escape-html is designed solely for escaping HTML entities, making it a straightforward choice for preventing HTML injection in user-generated content.
- he: he provides a robust solution for encoding and decoding HTML entities, supporting both named and numeric entities, making it versatile for various HTML content scenarios.
- lodash.escape: lodash.escape offers a simple method for escaping HTML, integrated into the Lodash library, making it convenient for users already utilizing Lodash for other functionalities.
- sanitize-html: sanitize-html is aimed at sanitizing HTML input, allowing developers to specify which tags and attributes are safe, thus preventing XSS vulnerabilities.
Complexity
- escape-string-regexp: escape-string-regexp is straightforward and focused, providing a single function to escape strings for regex, making it easy to integrate into any project.
- escape-html: escape-html is minimalistic and easy to use, with no dependencies, making it suitable for projects that require a lightweight solution.
- he: he is more complex due to its extensive feature set, supporting a wide range of HTML entity encodings, which may require a deeper understanding for effective use.
- lodash.escape: lodash.escape is simple to use, especially for those familiar with Lodash, but it may add unnecessary weight if Lodash is not already in use.
- sanitize-html: sanitize-html can be more complex to configure due to its customizable options for allowed tags and attributes, requiring careful consideration to balance functionality and security.
Performance
- escape-string-regexp: escape-string-regexp is also performant, as it performs a straightforward string replacement without complex operations.
- escape-html: escape-html is highly performant due to its simplicity and lack of dependencies, making it an efficient choice for escaping HTML.
- he: he may have slightly higher overhead due to its comprehensive handling of various HTML entities, but it is optimized for performance in most scenarios.
- lodash.escape: lodash.escape performs well, but its performance may be impacted if used in conjunction with other Lodash functions that introduce additional overhead.
- sanitize-html: sanitize-html can be less performant, especially with large inputs or complex configurations, as it processes and validates HTML content against specified rules.
Security
- escape-string-regexp: escape-string-regexp enhances security by preventing regex injection attacks, ensuring that user input does not disrupt regex patterns.
- escape-html: escape-html provides basic security by escaping HTML entities, but it does not sanitize input, so it should be used in conjunction with other security measures.
- he: he enhances security by properly encoding HTML entities, making it difficult for attackers to exploit vulnerabilities related to HTML rendering.
- lodash.escape: lodash.escape offers basic security by escaping HTML, but like escape-html, it should be used alongside other security practices for comprehensive protection.
- sanitize-html: sanitize-html is focused on security, allowing developers to define safe HTML structures, effectively preventing XSS attacks and ensuring that only trusted content is rendered.
Use Cases
- escape-string-regexp: escape-string-regexp is best suited for scenarios where user input needs to be incorporated into regex patterns, such as search functionalities.
- escape-html: escape-html is ideal for applications that display user-generated content in a safe manner, such as comments or forum posts.
- he: he is useful in applications that need to handle various forms of HTML content, such as content management systems or web applications that parse HTML.
- lodash.escape: lodash.escape is appropriate for projects already using Lodash, where consistent utility functions are preferred for escaping HTML.
- sanitize-html: sanitize-html is essential for any application that accepts user-generated HTML input, such as blog platforms or social media sites, where security is paramount.