fixed the jsdom usage in the test

Author: Rohith

dist/tableToExcel.517b1af9.js

@@ -144,7 +144,7 @@ var TTEParser = function () {
   methods.parseDomToTable = function (ws, table, opts) {
     var _r, _c, cs, rs, r, c;
 
-    var rows = _toConsumableArray(table.getElementsByTagName("tr"));
+    var rows = _toConsumableArray(table.rows);
 
     var widths = table.getAttribute("data-cols-width");
     if (widths) widths = widths.split(",").map(function (item) {
@@ -217,11 +217,7 @@ var TTEParser = function () {
           exCell.border = styles.border || null;
           exCell.fill = styles.fill || null;
           exCell.numFmt = styles.numFmt || null;
-        } // // If first row, set width of the columns.
-        // if (_r == 0) {
-        //   // ws.columns[_c].width = Math.round(tds[_c].offsetWidth / 7.2); // convert pixel to character width
-        // }
-
+        }
       }
     } //Setting column width
 
@@ -45157,7 +45153,7 @@ var parent = module.bundle.parent;
 if ((!parent || !parent.isParcelRequire) && typeof WebSocket !== 'undefined') {
   var hostname = "" || location.hostname;
   var protocol = location.protocol === 'https:' ? 'wss' : 'ws';
-  var ws = new WebSocket(protocol + '://' + hostname + ':' + "63620" + '/');
+  var ws = new WebSocket(protocol + '://' + hostname + ':' + "50766" + '/');
 
   ws.onmessage = function (event) {
     checkedAssets = {};

dist/tableToExcel.517b1af9.js.map

@@ -8,7 +8,7 @@ const TTEParser = (function() {
    */
   methods.parseDomToTable = function(ws, table, opts) {
     let _r, _c, cs, rs, r, c;
-    let rows = [...table.getElementsByTagName("tr")];
+    let rows = [...table.rows];
     let widths = table.getAttribute("data-cols-width");
     if (widths)
       widths = widths.split(",").map(function(item) {
@@ -64,10 +64,6 @@ const TTEParser = (function() {
           exCell.fill = styles.fill || null;
           exCell.numFmt = styles.numFmt || null;
         }
-        // // If first row, set width of the columns.
-        // if (_r == 0) {
-        //   // ws.columns[_c].width = Math.round(tds[_c].offsetWidth / 7.2); // convert pixel to character width
-        // }
       }
     }
     //Setting column width

src/parser.js

@@ -1,27 +1,37 @@
 import TTE from "../../src/tableToExcel";
+import jsdom from "jsdom";
 import fs from "fs";
+
 export const defaultOpts = {
   name: "export.xlsx",
   autoStyle: false,
   sheet: {
     name: "Sheet 1"
   }
 };
+
+/**
+ * Returns an empty worksheet for testing.
+ * @param {object} opts
+ */
 export function getWorkSheet(opts = {}) {
   let _opts = defaultOpts;
   opts = { ..._opts, ...opts };
   let wb = TTE.initWorkBook();
   return TTE.initSheet(wb, opts.sheet.name);
 }
-
+/**
+ * Read the conents of the a given file and returns the parsed DOM element
+ * corresponding to the first table in the document.
+ * @param {string} filename name of the html file where the table to test is written
+ * @returns {HTMLTableElement}
+ */
 export function getTable(filename) {
   if (filename) {
     let path = __dirname + "/../samples/" + filename + ".html";
     let htmlString = fs.readFileSync(path, "utf8");
-    let document = new window.DOMParser().parseFromString(
-      htmlString,
-      "text/xml"
-    );
-    return document.firstChild;
+    const { JSDOM } = jsdom;
+    const dom = new JSDOM(htmlString);
+    return dom.window.document.querySelector("table");
   }
 }