Jint

Waiting and navigation ​

Supported navigation methods are GotoAsync, ReloadAsync, GoBackAsync, and GoForwardAsync.

csharp
var response = await page.GotoAsync(
    "https://example.org/app",
    new PageGotoOptions
    {
        WaitUntil = WaitUntilState.NetworkIdle,
        Timeout = 20_000,
    });

Supported wait states are commit, DOM content loaded, load, and network idle. Network idle means load completed followed by half a second without request activity.

GotoAsync supports Timeout, WaitUntil, and Referer. Reload and history navigation support their timeout and wait-state options. Unsupported non-default options fail instead of being ignored.

Set defaults at context or page scope:

csharp
context.SetDefaultTimeout(5_000);
context.SetDefaultNavigationTimeout(15_000);
page.SetDefaultTimeout(2_000);

WaitForFunctionAsync polls an expression and supports Timeout and PollingInterval:

csharp
await page.WaitForFunctionAsync(
    "() => document.querySelectorAll('.row').length >= 3");

Its returned IJSHandle supports JSON-value extraction, AsElement returning null, and disposal.

Locator waits poll while the page event loop continues to process timers, promises, and network completions. Timeouts are reported as TimeoutException.