next
Version:
The React Framework
27 lines (26 loc) • 600 B
JavaScript
/**
* This transforms a URL pathname into a route. It removes any trailing slashes
* and the `/index` suffix.
*
* @param {string} pathname - The URL path that needs to be optimized.
* @returns {string} - The route
*
* @example
* // returns '/example'
* toRoute('/example/index/');
*
* @example
* // returns '/example'
* toRoute('/example/');
*
* @example
* // returns '/'
* toRoute('/index/');
*
* @example
* // returns '/'
* toRoute('/');
*/ export function toRoute(pathname) {
return pathname.replace(/(?:\/index)?\/?$/, '') || '/';
}
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