3 Commits

Author SHA1 Message Date
Dmitry Gozman
bf67245de6
feat(debug): stream logs from waitForSelector (#2434)
- we can now stream logs from InjectedScriptProgress to Progress;
- waitForSelector task uses it to report intermediate elements.
2020-06-01 15:48:23 -07:00
Dmitry Gozman
b7df4d57a4
chore: migrate wait tasks to Progress (#2422) 2020-06-01 08:54:18 -07:00
Dmitry Gozman
d980ed7e7e
chore: introduce Progress concept (#2350)
A progress roughly corresponds to an api call. It is used:

- to collect logs related to the call;
- to handle timeout;
- to provide "cancellation token" behavior so that cancelable process can either
  early-exit with progress.throwIfCanceled() or race against it with progress.race();
- to ensure resources are disposed in the case of a failure
  with progress.cleanupWhenCanceled();
- (possibly) to log api calls if needed;
- (in the future) to augment async stacks.
2020-05-29 14:39:34 -07:00