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typescript(option): refactor: .then(Some) looks better than async await

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Signed-off-by: prescientmoon <git@moonythm.dev>
This commit is contained in:
Matei Adriel 2019-12-23 13:53:54 +02:00 committed by prescientmoon
parent c56f734d82
commit 729b901bc5
Signed by: prescientmoon
SSH key fingerprint: SHA256:UUF9JT2s8Xfyv76b8ZuVL7XrmimH4o49p4b+iexbVH4
1 changed files with 1 additions and 5 deletions
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6
typescript/option/src/helpers/mapAsync.ts
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@ -7,11 +7,7 @@ export const mapAsync = <T, U>(
option: Option<T> option: Option<T>
) => { ) => {
return match( return match(
async value => { value => mapper(value).then(Some),
const output = await mapper(value)
return Some(output)
},
Promise.resolve(None), Promise.resolve(None),
option option
) )