Moved export function

src/functions/export.ts

@@ -0,0 +1,43 @@
+import { type BookType, utils, write, writeFile } from "xlsx";
+
+/**
+ * Exports the generated truth table to an excel (.xlsx) file
+ *
+ * @param type The downloaded files extension. Default is "xlsx"
+ * @param name The name of the file, excluding the extension. Default is "Truth Table"
+ * @param dl
+ * @param tableId The id of the table to export
+ * @returns {any}
+ * @author SheetJS
+ * @link https://cdn.sheetjs.com/
+ * @license Apache 2.0 License
+ * SheetJS Community Edition -- https://sheetjs.com/
+ *
+ * Copyright (C) 2012-present   SheetJS LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export function exportToExcel(
+    {
+        type = "xlsx",
+        name = "Truth Table",
+        dl = false,
+        tableId,
+    }: { type?: BookType, name?: string, dl?: boolean, tableId: string }): any {
+
+    const element = document.getElementById(tableId);
+    const wb = utils.table_to_book(element, { sheet: "sheet1" });
+    return dl ?
+        write(wb, { bookType: type, bookSST: true, type: 'base64' }) :
+        writeFile(wb, name + "." + type);
+}