From 61e3ef40879c05c7036ec5dd4c7710d4e5296b37 Mon Sep 17 00:00:00 2001
From: werther <kai.werther@infineon.com>
Date: Mon, 12 Sep 2022 11:32:46 +0200
Subject: [PATCH] removed dependency for json2Csv by accessing
 Json2CSVAsyncParser directly. See
 https://github.com/zemirco/json2csv/issues/539

---
 src/datatable/InfineonDatatable.vue | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/datatable/InfineonDatatable.vue b/src/datatable/InfineonDatatable.vue
index c0a137c..29c0050 100644
--- a/src/datatable/InfineonDatatable.vue
+++ b/src/datatable/InfineonDatatable.vue
@@ -110,7 +110,7 @@
 import {
   toRefs, computed, ref, onMounted, watch,
 } from 'vue';
-import json2Csv from 'json2csv';
+import JSON2CSVAsyncParser from 'json2csv/lib/JSON2CSVAsyncParser';
 import DatatableRow from './InfineonDatatableRow.vue';
 import DatatablePager from './InfineonDatatablePager.vue';
 import DatatableSortIcon from './InfineonDatatableSortIcon.vue';
@@ -249,7 +249,21 @@ async function exportCSV() {
 
   const opts = { fields, transforms };
 
-  json2Csv.parseAsync(data.value, opts)
+  const parseAsync = async () => {
+    try {
+      const asyncParser = new JSON2CSVAsyncParser(opts);
+      const promise = asyncParser.promise();
+
+      data.value.forEach((item) => asyncParser.input.push(item));
+      asyncParser.input.push(null);
+
+      return promise;
+    } catch (err) {
+      return Promise.reject(err);
+    }
+  };
+
+  parseAsync()
     .then((csv) => {
       const sep = 'sep=,\r\n';
       const BOM = new Uint8Array([0xEF, 0xBB, 0xBF]);