gabri83/TypeGuard.ts

Created August 13, 2025 08:16

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/gabri83/05d16c318ee0bde207a56985b62c06fe.js"></script>
Save gabri83/05d16c318ee0bde207a56985b62c06fe to your computer and use it in GitHub Desktop.

Download ZIP

TypeScript: Type Guard Function

Raw

TypeGuard.ts

	function isString(value: unknown): value is string {
	return typeof value === 'string';
	}

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment