excaliburjs / Excalibur / 8273148986

89%

push

github

feat: Allow coroutine lifecycles + support thisArg + remove engine requirement (#2965)

This PR adds an optional `ex.coroutine` timing parameter as an option bag to schedule when they are updated

  ```typescript
  const result = ex.coroutine(engine, function * () {...}, { timing: 'postupdate' })
  ```

This PR also adds a way to set the `this` parameter for a generator

  ```typescript
  const result = ex.coroutine({myThis: 'value'}, engine, function * () {...})
  ```

Additionally this PR removes the requirement to pass engine if done so under an Excalibur lifecycle

```typescript
  const result = ex.coroutine(function * () {...});
```


---------

Co-authored-by: Matt Jennings <me@mattjennings.io>

5349 of 6767 branches covered (79.05%)

117 of 123 new or added lines in 4 files covered. (95.12%)

11776 of 12906 relevant lines covered (91.24%)

23428.09 hits per line