isAbsoluteURL javascript Code Snippet in 2025
stringbrowserregexpintermediate
Last Updated: 19 January 2025
Checks if the given string is an absolute URL.
- Use
RegExp.prototype.test()to test if the string is an absolute URL.
const isAbsoluteURL = str => /^[a-z][a-z0-9+.-]*:/.test(str);
isAbsoluteURL('https://google.com'); // true
isAbsoluteURL('ftp://www.myserver.net'); // true
isAbsoluteURL('/foo/bar'); // falsejavascript snippet similar to isAbsoluteURL For You in January 2025
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