Function create_object 

pub async fn create_object(
    parent: ParentOrConnection,
    type_name: String,
    guid: Arc<str>,
    initializer: Value,
) -> Result<Arc<dyn ChannelOwner>>

Creates a protocol object from a __create__ message.

This function is the central object factory for the Playwright protocol. It maps type names from the server to Rust struct constructors.

Arguments

• parent - Either a parent ChannelOwner or the root Connection
• type_name - Protocol type name (e.g., “Playwright”, “BrowserType”)
• guid - Unique GUID assigned by the server
• initializer - JSON object with initial state

Returns

An Arc<dyn ChannelOwner> pointing to the newly created object.

Errors

Returns Error::ProtocolError if the type name is unknown or if object construction fails.

Example

let playwright_obj = create_object(
    ParentOrConnection::Connection(connection),
    "Playwright".to_string(),
    Arc::from("playwright@1"),
    json!({
        "chromium": { "guid": "browserType@chromium" },
        "firefox": { "guid": "browserType@firefox" },
        "webkit": { "guid": "browserType@webkit" }
    })
).await?;