@braintree/sanitize-url

A url sanitizer

Usage no npm install needed!

<script type="module">
  import braintreeSanitizeUrl from 'https://cdn.skypack.dev/@braintree/sanitize-url';
</script>

README

sanitize-url

Installation

npm install -S @braintree/sanitize-url

Usage

var sanitizeUrl = require("@braintree/sanitize-url").sanitizeUrl;

sanitizeUrl("https://example.com"); // 'https://example.com'
sanitizeUrl("http://example.com"); // 'http://example.com'
sanitizeUrl("www.example.com"); // 'www.example.com'
sanitizeUrl("mailto:hello@example.com"); // 'mailto:hello@example.com'

sanitizeUrl("javascript:alert(document.domain)"); // 'about:blank'
sanitizeUrl("jAvasCrIPT:alert(document.domain)"); // 'about:blank'
sanitizeUrl(decodeURIComponent("JaVaScRiP%0at:alert(document.domain)")); // 'about:blank'