getInfoFromHash.js
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	import "core-js/modules/es.array.filter";
	import "core-js/modules/es.regexp.exec";
	import "core-js/modules/es.string.match";
	import { hasInHash, getHashAsArray } from './handleHash';

	function hasDigitsOnly(item) {
	return item.match(/^\d+$/) !== null;
	}
	/**
	* Returns an object containing component/section name and, optionally, an example index
	* from hash part or page URL:
	* #!/Button → { targetName: 'Button' }
	* #!/Button/1 → { targetName: 'Button', targetIndex: 1 }
	*
	* @param {string} hash
	* @returns {object}
	*/


	export default function getInfoFromHash(hash) {
	var shouldIsolate = hasInHash(hash, '#!/');

	if (shouldIsolate \|\| hasInHash(hash, '#/')) {
	var hashArray = getHashAsArray(hash, shouldIsolate ? '#!/' : '#/');
	var targetHash = hashArray[hashArray.length - 1];
	return {
	isolate: shouldIsolate,
	hashArray: hashArray.filter(function (item) {
	return !hasDigitsOnly(item);
	}),
	targetName: hashArray[0],
	targetIndex: hasDigitsOnly(targetHash) ? parseInt(targetHash, 10) : undefined
	};
	}

	return {};
	}