From bc07164e588d968f052987038fdc31db88a4269c Mon Sep 17 00:00:00 2001
From: Remi PLANEL <rplanel@pasteur.fr>
Date: Mon, 11 Dec 2023 19:17:49 +0100
Subject: [PATCH] composable to downolad json object as csv
---
composables/useDownloadCsv.ts | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 composables/useDownloadCsv.ts
diff --git a/composables/useDownloadCsv.ts b/composables/useDownloadCsv.ts
new file mode 100644
index 00000000..724fd797
--- /dev/null
+++ b/composables/useDownloadCsv.ts
@@ -0,0 +1,24 @@
+import { ref } from 'vue';
+import Papa from 'papaparse';
+
+export default function useCsvDownload() {
+ const downloadCsv = (data: Record<string, any>[], fileName: string): void => {
+ const csvContent = Papa.unparse(data);
+ const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
+
+ const link = document.createElement('a');
+ if (link.download !== undefined) {
+ const url = URL.createObjectURL(blob);
+ link.setAttribute('href', url);
+ link.setAttribute('download', fileName);
+ link.style.visibility = 'hidden';
+ document.body.appendChild(link);
+ link.click();
+ document.body.removeChild(link);
+ }
+ };
+
+ return {
+ downloadCsv,
+ };
+}
--
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