nextTick Down to Business
summary
Explains that nextTick schedules microtask callbacks that run before macro tasks like setTimeout and that $nextTick passes context instead of needing manual bind, reproduces the surprising bug where a nonreactive "bad" mutator gets lumped with reactive updates, builds a visual pulley called few visualization to watch callbacks fire, inspects lifecycle console logs to show nextTick ordering, and recommends using it when needing to mutate data then assert DOM (common in tests) rather than relying on setTimeout.
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chapters (7)
- 0:00Introduction
- 0:24Trashbrain
- 1:30Test example
- 3:00Hooks
- 5:00Cleaning machine
- 5:45Code example
- 10:35Resources
