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Merge pull request #7023 from yglukhov/unify-async

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Unify async macro and futures for js and native targets
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Dominik Picheta 2018-01-17 15:06:32 +00:00 • committed by GitHub
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7 changed files with 43 additions and 4 deletions
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lib/js/asyncjs.nim
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@ -139,3 +139,7 @@ macro async*(arg: untyped): untyped =
proc newPromise*[T](handler: proc(resolve: proc(response: T))): Future[T] {.importcpp: "(new Promise(#))".}
## A helper for wrapping callback-based functions
## into promises and async procedures
proc newPromise*(handler: proc(resolve: proc())): Future[void] {.importcpp: "(new Promise(#))".}
## A helper for wrapping callback-based functions
## into promises and async procedures