How can I convert the "arguments" object to an array in JavaScript?
The arguments object in JavaScript is an odd wart—it acts just like an array in most situations, but it's not actually an array object. Since it's really something else entirely, it doesn't have the useful functions from Array.prototype like forEach, sort, filter, and map. It's trivially easy to construct a new array from an arguments object with a simple for loop. For example, this function sorts
How to make AJAX request in redux
For all I know, I have to write request in action create. How to use a promise in action for submitting a request? I am getting data in action. Then new state is created in reducer. Bind action and reducer in connect. But I don't know how to use promise for request. Action import $ from 'jquery'; export const GET_BOOK = 'GET_BOOK'; export default function getBook() { return { type: GET_BOOK, data:
How to dispatch a Redux action with a timeout?
Don’t fall into the trap of thinking a library should prescribe how to do everything. If you want to do something with a timeout in JavaScript, you need to use setTimeout. There is no reason why Redux actions should be any different. Redux does offer some alternative ways of dealing with asynchronous stuff, but you should only use those when you realize you are repeating too much code. Unless you
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