Files F101487348

parseURL.js
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Created: Mon, Feb 10, 22:41

parseURL.js
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	import getCurrentScriptSource from "./getCurrentScriptSource.js";
	/**
	* @param {string} resourceQuery
	* @returns {{ [key: string]: string \| boolean }}
	*/

	function parseURL(resourceQuery) {
	/** @type {{ [key: string]: string }} */
	var options = {};

	if (typeof resourceQuery === "string" && resourceQuery !== "") {
	var searchParams = resourceQuery.slice(1).split("&");

	for (var i = 0; i < searchParams.length; i++) {
	var pair = searchParams[i].split("=");
	options[pair[0]] = decodeURIComponent(pair[1]);
	}
	} else {
	// Else, get the url from the <script> this file was called with.
	var scriptSource = getCurrentScriptSource();
	var scriptSourceURL;

	try {
	// The placeholder `baseURL` with `window.location.href`,
	// is to allow parsing of path-relative or protocol-relative URLs,
	// and will have no effect if `scriptSource` is a fully valid URL.
	scriptSourceURL = new URL(scriptSource, self.location.href);
	} catch (error) {// URL parsing failed, do nothing.
	// We will still proceed to see if we can recover using `resourceQuery`
	}

	if (scriptSourceURL) {
	options = scriptSourceURL;
	options.fromCurrentScript = true;
	}
	}

	return options;
	}

	export default parseURL;

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