Chapter.2 - 实战Promise 本章我们将会学习Promise提供的各种方法以及如何进行错误处理。 promise-resolve.adoc promise-reject.adoc column-promise-resolve.adoc promise-then.adoc promise-catch.adoc then-return-new-promise.adoc promise-and-array.adoc promise-all.adoc promise-race.adoc onrejected-or-catch.adoc