Shermans's Notes
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Js Promises

Promises

#javascript #promises

Promise Chaining

  • JS Promise chaining
  • So it’s a little tricky but kinda simple.
    • A then that returns a value, registers a handler that is run after the main promise is resolved. All then that return values like this get the same result
    • A then that rejects or throws calls the first catch handler on all in the promise, defined by order, because JS…