cleanPath

Clean an URL by removing duplicate slashes. The protocol part of the URL is not modified.

Available since v1.0.0

Import

import { cleanPath } from '@helpers4/url';

Signature

cleanPath(url: string | null | undefined): string | null | undefined

Parameters

Parameter	Type	Description
url	string | null | undefined	The URL string to be processed. Can be string, undefined, or null.

Returns

string | null | undefined — The cleaned URL string, or undefined if the input is undefined, or null if the input is null.

Examples

Remove duplicate slashes

Cleans an URL by removing duplicate slashes while preserving the protocol.

cleanPath('/path//to///resource')
// => '/path/to/resource'

Preserve protocol

The double slash after the protocol (http://) is not modified.

cleanPath('http://example.com//path')
// => 'http://example.com/path'

Handle null and undefined

Returns null for null input and undefined for undefined input.

cleanPath(null)      // => null
cleanPath(undefined) // => undefined

Source

View source on GitHub