@esri/arcgis-rest-request/dist/esm/utils/clean-url.js

Common methods and utilities for @esri/arcgis-rest-js packages.

/* Copyright (c) 2018 Environmental Systems Research Institute, Inc.
 * Apache-2.0 */
/**
 * Helper method to ensure that user supplied urls don't include whitespace or a trailing slash.
 */
export function cleanUrl(url) {
    // Guard so we don't try to trim something that's not a string
    if (typeof url !== "string") {
        return url;
    }
    // trim leading and trailing spaces, but not spaces inside the url
    url = url.trim();
    // remove the trailing slash to the url if one was included
    if (url[url.length - 1] === "/") {
        url = url.slice(0, -1);
    }
    return url;
}
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