JavaScript + Node.js track
Lesson 15
Promise
`Promise`·`then`/`catch`·체이닝·`all`/`race`
Part 4: Async4 topicsFree · open source
What this lesson covers
4 topics from the part 4: async section of the JavaScript + Node.js track. Work through the source materials alongside these concepts.
- Promise
- then/catch
- 체이닝
- all/race
Lesson materials
README, runnable examples and exercises for every JavaScript + Node.js lesson live in the open-source repository.
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