From d06487708d59ed239ebdc54df8442002f76d0b52 Mon Sep 17 00:00:00 2001
From: Ben Randall <veleek@gmail.com>
Date: Mon, 18 May 2020 08:46:25 -0700
Subject: [PATCH] Update javascript-client.md (#18348)

Fixing range for `Connect to a hub` section sample code.

Current code shows this:
```js
const connection = new signalR.HubConnectionBuilder()
    .withUrl("/chatHub")
    .configureLogging(signalR.LogLevel.Information)
    .build();

start();

/* this is here to show an alternative to start, with a then
```

New should show this:
```js
const connection = new signalR.HubConnectionBuilder()
    .withUrl("/chatHub")
    .configureLogging(signalR.LogLevel.Information)
    .build();

async function start() {
    try {
        await connection.start();
        console.log("connected");
    } catch (err) {
        console.log(err);
        setTimeout(() => start(), 5000);
    }
};

connection.onclose(async () => {
    await start();
});

// Start the connection.
start();

/* this is here to show an alternative to start, with a then
connection.start().then(() => console.log("connected"));
*/

/* this is here to show another alternative to start, with a catch
connection.start().catch(err => console.error(err));
*/
```
---
 aspnetcore/signalr/javascript-client.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aspnetcore/signalr/javascript-client.md b/aspnetcore/signalr/javascript-client.md
index 487fecda48..aa7750b32f 100644
--- a/aspnetcore/signalr/javascript-client.md
+++ b/aspnetcore/signalr/javascript-client.md
@@ -87,7 +87,7 @@ The client library is available on the following CDNs:
 
 The following code creates and starts a connection. The hub's name is case insensitive.
 
-[!code-javascript[Call hub methods](javascript-client/sample/wwwroot/js/chat.js?range=9-13,43-45)]
+[!code-javascript[Call hub methods](javascript-client/sample/wwwroot/js/chat.js?range=9-13,28-51)]
 
 ### Cross-origin connections