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fed135/to.ts

Last active September 15, 2021 19:54
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Functional await spread
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to.ts
export function to<T = any>(promise: Promise<T>): Promise<[null, T] | [any, null?]> {
return promise
.then((data) => [null, data] as [null, T])
.catch((err) => [err] as [any]);
}
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