add test for lazy evaluation

mununki · mununki · commit 53c01f1dc845 · 2022-10-09T18:58:08.000+09:00
diff --git a/jscomp/test/Import.res b/jscomp/test/Import.res
@@ -11,3 +11,8 @@ let eachInt = async (list: list<int>, f: int => unit) => {
   let each = await each
   list->each(f)
 }
+
+let eachLazy = () => Js.import(Belt.List.forEach)
+
+let eachInt = (list: list<int>, f: int => unit) =>
+  eachLazy() |> Js.Promise.then_(each => list->each(f)->Js.Promise.resolve)

Original file line number	Diff line number	Diff line change
`@@ -11,3 +11,8 @@ let eachInt = async (list: list<int>, f: int => unit) => {`
`11`	`11`	`let each = await each`
`12`	`12`	`list->each(f)`
`13`	`13`	`}`
	`14`	`+`
	`15`	`+let eachLazy = () => Js.import(Belt.List.forEach)`
	`16`	`+`
	`17`	`+let eachInt = (list: list<int>, f: int => unit) =>`
	`18`	`+ eachLazy() \|> Js.Promise.then_(each => list->each(f)->Js.Promise.resolve)`