Source symbols: packages/playwright-core/src/client/waiter.ts

Deterministic, value-free symbol metadata extracted from public source. Implementations and literal values are not copied into this page.

• Revision: main@4cd8608744bf4d18c9f23578c3cf4a1cd1862b2d · 2026-07-20T11:02:36Z
• Declarations: 21
• Referenced calls: 38

Declared symbols

• Waiter — exported class at line 27; references constructor, createGuid, currentZone, without, _sendWaitInfo, _wrapApiCall, sendMessageToServer, onApiCallBegin, waitForEvent, waitForPromise, _rejectOn, throw, error, rejectOnTimeout, rejectImmediately, AbortError, addEventListener, removeEventListener, waitForTimeout, TimeoutError
• title — const at line 42; references _sendWaitInfo
• createForEvent — static at line 49; references Waiter
• owner — const at line 55; references _wrapApiCall, sendMessageToServer, onApiCallBegin
• rejectPromise — let at line 87
• promise — const at line 88
• listener — const at line 89; references AbortError
• result — const at line 118; references race, dispose, rewriteErrorMessage, formatLogRecording
• waitForEvent — function at line 144; references async, run, predicate, removeListener, resolve, reject, addListener
• listener — let at line 145; references async, run, predicate, removeListener, resolve, reject, addListener
• promise — const at line 146; references async, run, predicate, removeListener, resolve, reject, addListener
• dispose — const at line 162; references removeListener
• waitForTimeout — function at line 166; references setTimeout, clearTimeout
• timeoutId — let at line 167; references setTimeout, clearTimeout
• promise — const at line 168; references setTimeout, clearTimeout
• dispose — const at line 169; references clearTimeout
• formatLogRecording — function at line 173
• header — const at line 176
• headerLength — const at line 177
• leftLength — const at line 178
• rightLength — const at line 179

Imported modules

• @utils/stackTrace
• @utils/crypto
• @utils/zones
• ./errors
• ./channelOwner
• ./channels
• events

File-level call references

• constructor — line 37
• createGuid — line 38
• currentZone — line 40
• without — line 40
• _sendWaitInfo — line 43
• Waiter — line 50
• _wrapApiCall — line 56
• sendMessageToServer — line 58
• onApiCallBegin — line 68
• waitForEvent — line 74
• waitForPromise — line 75
• _rejectOn — line 80
• throw — line 80
• error — line 80
• rejectOnTimeout — line 83
• rejectImmediately — line 86
• AbortError — line 86
• addEventListener — line 90
• removeEventListener — line 91
• waitForTimeout — line 95
• TimeoutError — line 96
• throwIfImmediatelyRejected — line 104
• dispose — line 109
• for — line 110
• race — line 118
• rewriteErrorMessage — line 127
• formatLogRecording — line 127
• log — line 132
• push — line 133
• async — line 147
• run — line 148
• predicate — line 150
• removeListener — line 152
• resolve — line 153
• reject — line 156
• addListener — line 160
• setTimeout — line 168
• clearTimeout — line 169

Source: packages/playwright-core/src/client/waiter.ts