PoC of let?

[zth]

npm i https://pkg.pr.new/rescript-lang/rescript@7582

let getXWithResultAsync = async s => {
  @let.unwrap let Ok({s} as res) = await doStuffResultAsync(s)
  Console.log(s)
  @let.unwrap let Ok(x) = await decodeResAsync(res)
  Ok(x ++ "test")
}

And (soon) with proper syntax in place:

let getXWithResultAsync = async s => {
  let? Ok({s} as res) = await doStuffResultAsync(s)
  Console.log(s)
  let? Ok(x) = await decodeResAsync(res)
  Ok(x ++ "test")
}

[pkg-pr-new]

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rescript

npm i https://pkg.pr.new/rescript-lang/rescript@7582

@rescript/darwin-arm64

npm i https://pkg.pr.new/rescript-lang/rescript/@rescript/darwin-arm64@7582

@rescript/darwin-x64

npm i https://pkg.pr.new/rescript-lang/rescript/@rescript/darwin-x64@7582

@rescript/linux-arm64

npm i https://pkg.pr.new/rescript-lang/rescript/@rescript/linux-arm64@7582

@rescript/linux-x64

npm i https://pkg.pr.new/rescript-lang/rescript/@rescript/linux-x64@7582

@rescript/win32-x64

npm i https://pkg.pr.new/rescript-lang/rescript/@rescript/win32-x64@7582

commit: 66d0b64