function urnToUI5(sName) {
		// UI5 module name syntax is only defined for JS resources
		if ( !/\.js$/.test(sName) ) {
			return undefined;
		}

		sName = sName.slice(0, -3);
		if ( /^jquery\.sap\./.test(sName) ) {
			return sName; // do nothing
		}
		return sName.replace(/\//g, ".");
	}
Name conversion function that converts a name in unified resource name syntax to a name in UI5 module name syntax.
If the name cannot be converted (e.g. doesn't end with '.js'), then <code>undefined</code> is returned.

@param {string} sName Name in unified resource name syntax
@returns {string|undefined} Name in UI5 (legacy) module name syntax (dot separated)
  or <code>undefined</code> when the name can't be converted
@private