withoutTrailingSlash

Removes the trailing slash / from the given URL if it is present.

This function is useful for ensuring that URLs are properly formatted without a trailing slash, which is often required in web development for consistency and to avoid issues with relative paths.

Available since v1.0.0

Import

import { withoutTrailingSlash } from '@helpers4/url';
// or, from the all-in-one package (same code, one install):
import { withoutTrailingSlash } from 'helpers4/url';

Signature

withoutTrailingSlash(url: string): string

Parameters

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

Returns

string — The URL string without a trailing slash, or undefined if the input is undefined, or null if the input is null.

Examples

Remove trailing slash

Strips the trailing slash from a URL path.

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

Source

View source on GitHub