HTML & DOM Security
HTML Sanitizer Security
Verify DOM sanitization behavior and XSS prevention policies.
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Interactive Input Workspace
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Web API Execution Output
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Native JavaScript Code Example (Zero Libraries)
const sanitizer = new Sanitizer({ allowElements: ['b', 'i'] });About the HTML Sanitizer Security Web API
Evaluates native HTML Sanitizer API configuration to neutralize dangerous scripts and element tags.
Specification:W3C & WHATWG Web API Standard
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