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useAsync
React hook for async operations.
yarn
npm
yarn add @corets/use-async
npm install --save @corets/use-async
This library is built on top of this package:
Takes a function or an instance of
Async, invokes it immediately, and keeps the state in sync with React:import React from "react"
import { createAsync } from "@corets/async"
import { useAsync } from "@corets/use-async"
const sharedQuery = createAsync(async () => "some global data")
const Example = () => {
const query = useAsync(async () => `Current date is ${new Date().toISOString()}`)
const globalQuery = useAsync(sharedQuery, ["some", "dependencies"])
const handleReload = () => query.run()
if (query.isRunning()) {
return <h1>Loading ...</h1>
}
if (query.isErrored()) {
return <h1>There was an error :(</h1>
}
return (
<div>
Result: {query.getResult()}
<button onClick={handleReload}>Reload</button>
</div>
)
}
Last modified 2yr ago