Function updateConfig

updateConfig(
    serverName: string,
    credentialsContent: string,
    bucket: string,
    key: string,
    configData: any,
    shared?: NatsService | null,
): Promise<boolean>
Writes a configuration object to KV as JSON.

The object is serialized with two-space indentation. Errors are logged to the console and reported through the return value instead of being thrown.

Uses shared when it is given and still open, which saves the connection setup (several round trips on a slow link); it is left open. Otherwise a new connection is opened and always closed before returning.
Parameters
- serverName: string
  Server text passed to connect.
- credentialsContent: string
  Contents of a .creds file, not a path.
- bucket: string
  KV bucket name, e.g. avenabox.
- key: string
  Key to write, e.g. <site>.<box>.<source>.config.
- configData: any
  Value passed to JSON.stringify.
- Optionalshared: NatsService | null
  Open connection to reuse, such as the page's own. Optional.
Returns Promise<boolean>
true if the value was written, false if connecting or writing failed.
- Defined in nats.svelte.ts:359