1.2 KiB
1.2 KiB
The useServerState hook allows you to manage server state when using Hydrogen as a React Server Component framework.
Return value
The useServerState hook returns an object with the following keys:
| Key | Description |
|---|---|
serverState |
The current server state. |
setServerState |
A function used to modify server state. |
pending |
Whether a transition is pending. |
setServerState
For convenience, setServerState accepts arguments in the following ways:
{% codeblock file %}
// Update a top-level state property based on key
setServerState(key: string, value: any)
// Spread a new value object onto existing state
setServerState(newValue: object)
// Provide a callback function to update the state completely
setServerState((previousState) => object)
{% endcodeblock %}