playwriter
Code Issues

wait for main frame on attach

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This commit is contained in:
Tommy D. Rossi
2025-12-30 13:10:10 +01:00
parent cdc5d127a5
commit 774bc46afb
1 changed files with 7 additions and 4 deletions
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playwriter/src/cdp-relay.ts
+7 -4
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@@ -271,14 +271,17 @@ export async function startPlayWriterCDPRelayServer({ port = 19988, host = '127.
const contextCreatedPromise = new Promise<void>((resolve) => { const contextCreatedPromise = new Promise<void>((resolve) => {
const handler = ({ event }: { event: CDPEventBase }) => { const handler = ({ event }: { event: CDPEventBase }) => {
if (event.method === 'Runtime.executionContextCreated' && event.sessionId === sessionId) { if (event.method === 'Runtime.executionContextCreated' && event.sessionId === sessionId) {
clearTimeout(timeout) const params = event.params as Protocol.Runtime.ExecutionContextCreatedEvent | undefined
emitter.off('cdp:event', handler) if (params?.context?.auxData?.isDefault === true) {
resolve() clearTimeout(timeout)
emitter.off('cdp:event', handler)
resolve()
}
} }
} }
const timeout = setTimeout(() => { const timeout = setTimeout(() => {
emitter.off('cdp:event', handler) emitter.off('cdp:event', handler)
logger?.log(chalk.yellow(`IMPORTANT: Runtime.enable timed out waiting for executionContextCreated (sessionId: ${sessionId}). This may cause pages to not be visible immediately.`)) logger?.log(chalk.yellow(`IMPORTANT: Runtime.enable timed out waiting for main frame executionContextCreated (sessionId: ${sessionId}). This may cause pages to not be visible immediately.`))
resolve() resolve()
}, 3000) }, 3000)
emitter.on('cdp:event', handler) emitter.on('cdp:event', handler)