JavaScript Promises in Depth

[mitsumi]

JavaScript Promises in Depth
Duration: 1h 7m | .MP4 1280x720, 25 fps(r) | AAC, 48000 Hz, 2ch | 203 MB
Genre: eLearning | Language: English

ES2015 brought a native Promise to the JavaScript standard library. In this course, we're going to take an in-depth look at how to use promises to model various kinds of asynchronous operations.

First, we're going to explore how to create promises using the Promise constructor or the Promise.resolve() or Promise.reject() methods. Then, we're going to see how to chain promises together using .then(), .catch(), and .finally(). We're going to compare various error handling strategies along the way. We're going to wrap up this course by taking a look at how to deal with multiple promises using Promise.all() and Promise.race() and how to await a promise using the await operator.

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