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Fix javascript syntax

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Joe 2021-04-26 15:21:46 -04:00 committed by GitHub
parent ba1ec19013
commit dcff2f27ca
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1 changed files with 2 additions and 2 deletions
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4
guides/source/action_cable_overview.md
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@ -266,9 +266,9 @@ WebSocket is opened.
createConsumer('https://ws.example.com/cable')
// Use a function to dynamically generate the URL
createConsumer(getWebSocketURL)
createConsumer(getWebSocketURL())
function getWebSocketURL {
function getWebSocketURL() {
const token = localStorage.get('auth-token')
return `https://ws.example.com/cable?token=${token}`
}