Updated newick-save.ts

- Updated variable name

Author: danilomartinss

src/lib/data/newick-save.ts

@@ -1,48 +1,50 @@
 import { TreeNode } from "./newick-loader";
 
 export function DownloadNewick(data: TreeNode, fileName: string) {
-    const toNewick = (node: TreeNode): string => {
-        if (!node.branchset || node.branchset.length === 0) {
-            return node.name ? `${node.name}:${node.length || 0}` : '';
-        }
-
-        const branches = node.branchset.map(child => toNewick(child));
-        return `(${branches.join(',')})${node.name ? `:${node.length || 0}` : ''}`;
-    };
-
-    const newickContent = toNewick(data);
-    const blob = new Blob([newickContent], { type: "text/plain;charset=utf-8;" });
-    const url = URL.createObjectURL(blob);
-    const link = document.createElement("a");
-    link.setAttribute("href", url);
-    link.setAttribute("download", `${fileName}.nwk`);
-    link.click();
-    URL.revokeObjectURL(url);
+	const toNewick = (node: TreeNode): string => {
+		if (!node.branchset || node.branchset.length === 0) {
+			return node.name ? `${node.name}:${node.length || 0}` : "";
+		}
+
+		const branches = node.branchset.map((child) => toNewick(child));
+		return `(${branches.join(",")})${node.name ? `:${node.length || 0}` : ""}`;
+	};
+
+	const newickContentData = toNewick(data);
+	const blob = new Blob([newickContentData], {
+		type: "text/plain;charset=utf-8;",
+	});
+	const url = URL.createObjectURL(blob);
+	const link = document.createElement("a");
+	link.setAttribute("href", url);
+	link.setAttribute("download", `${fileName}.nwk`);
+	link.click();
+	URL.revokeObjectURL(url);
 }
 
 export function serializeSVG(svg: SVGElement): Blob {
-    const xmlns = "http://www.w3.org/2000/xmlns/";
-    const xlinkns = "http://www.w3.org/1999/xlink";
-    const svgns = "http://www.w3.org/2000/svg";
-
-    const clonedSvg = svg.cloneNode(true) as SVGElement;
-    const fragment = window.location.href + "#";
-    
-    const walker = document.createTreeWalker(clonedSvg, NodeFilter.SHOW_ELEMENT);
-    while (walker.nextNode()) {
-        const currentNode = walker.currentNode as Element;
-        for (const attr of Array.from(currentNode.attributes)) {
-            if (attr.value.includes(fragment)) {
-                attr.value = attr.value.replace(fragment, "#");
-            }
-        }
-    }
-    
-    clonedSvg.setAttributeNS(xmlns, "xmlns", svgns);
-    clonedSvg.setAttributeNS(xmlns, "xmlns:xlink", xlinkns);
-    
-    const serializer = new XMLSerializer();
-    const svgString = serializer.serializeToString(clonedSvg);
-    
-    return new Blob([svgString], { type: "image/svg+xml" });
+	const xmlns = "http://www.w3.org/2000/xmlns/";
+	const xlinkns = "http://www.w3.org/1999/xlink";
+	const svgns = "http://www.w3.org/2000/svg";
+
+	const clonedSvg = svg.cloneNode(true) as SVGElement;
+	const fragment = window.location.href + "#";
+
+	const walker = document.createTreeWalker(clonedSvg, NodeFilter.SHOW_ELEMENT);
+	while (walker.nextNode()) {
+		const currentNode = walker.currentNode as Element;
+		for (const attr of Array.from(currentNode.attributes)) {
+			if (attr.value.includes(fragment)) {
+				attr.value = attr.value.replace(fragment, "#");
+			}
+		}
+	}
+
+	clonedSvg.setAttributeNS(xmlns, "xmlns", svgns);
+	clonedSvg.setAttributeNS(xmlns, "xmlns:xlink", xlinkns);
+
+	const serializer = new XMLSerializer();
+	const svgString = serializer.serializeToString(clonedSvg);
+
+	return new Blob([svgString], { type: "image/svg+xml" });
 }