From 232a19d7dfe0e3847b3a9a9a9be83485ffb9031c Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 30 May 2020 16:23:25 +0800
Subject: Merge front end to this repo. But I need to wait for aspnet core
 support for custom port and package manager for dev server.

---
 Timeline/ClientApp/src/data/common.ts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Timeline/ClientApp/src/data/common.ts

(limited to 'Timeline/ClientApp/src/data/common.ts')

diff --git a/Timeline/ClientApp/src/data/common.ts b/Timeline/ClientApp/src/data/common.ts
new file mode 100644
index 00000000..61db8bd2
--- /dev/null
+++ b/Timeline/ClientApp/src/data/common.ts
@@ -0,0 +1,20 @@
+import { AxiosError } from 'axios';
+
+export function extractStatusCode(error: AxiosError): number | null {
+  const code = error.response && error.response.status;
+  if (typeof code === 'number') {
+    return code;
+  } else {
+    return null;
+  }
+}
+
+export function extractErrorCode(error: AxiosError): number | null {
+  const code =
+    error.response && error.response.data && error.response.data.code;
+  if (typeof code === 'number') {
+    return code;
+  } else {
+    return null;
+  }
+}
-- 
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