When Lit is running in dev mode and window.emitLitDebugLogEvents is true,
we will emit 'lit-debug' events to window, with live details about the update and render
lifecycle. These can be useful for writing debug tooling and visualizations.
Please be aware that running with window.emitLitDebugLogEvents has performance overhead,
making certain operations that are normally very cheap (like a no-op render) much slower,
because we must copy data and dispatch events.
When Lit is running in dev mode and
window.emitLitDebugLogEventsis true, we will emit 'lit-debug' events to window, with live details about the update and render lifecycle. These can be useful for writing debug tooling and visualizations.Please be aware that running with window.emitLitDebugLogEvents has performance overhead, making certain operations that are normally very cheap (like a no-op render) much slower, because we must copy data and dispatch events.