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mic-css/asyncWrap.ts

Last active May 6, 2020 10:26
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Custom wrapper function for destructuring asynchronous requests into loading, error and result states
Raw
asyncWrap.ts
export const asyncWrap = (promise: Promise<any>) =>
promise
.then(result => [false, null, result])
.catch(err => [false, err, null])
// Usage
const [isLoading = true, err, result] = asyncWrap(asynchronousTask())
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