upgrade toolchain and export gentype binding

bsconfig.json

@@ -21,5 +21,9 @@
   "suffix": ".js",
   "warnings": {
     "error" : "+101"
+  },
+  "gentypeconfig": {
+    "language": "typescript",
+    "module": "commonjs"
   }
 }

package.json

@@ -6,8 +6,8 @@
   "main": "index.js",
   "scripts": {
     "test": "node tests/PromiseTest.js",
-    "build": "bsb -make-world",
-    "watch": "bsb -make-world -w"
+    "build": "rescript build",
+    "watch": "rescript build -w"
   },
   "files": [
     "src/Promise.res",
@@ -23,7 +23,7 @@
   "license": "MIT",
   "devDependencies": {
     "@babel/code-frame": "^7.12.11",
-    "bs-platform": "8.4.2",
-    "node-fetch": "^2.6.1"
+    "node-fetch": "^2.6.1",
+    "rescript": "^10.0.1"
   }
 }

src/Promise.gen.tsx

@@ -0,0 +1,6 @@
+/* TypeScript file generated from Promise.resi by genType. */
+/* eslint-disable import/first */
+
+
+// tslint:disable-next-line:interface-over-type-literal
+export type t<a> = Promise<a>;

src/Promise.resi

@@ -6,6 +6,7 @@
 //
 // More details about polymorphism / invariance / covariance,... can be found here:
 // https://caml.inria.fr/pub/docs/manual-ocaml/polymorphism.html#ss:variance:abstract-data-types
+@genType
 type t<+'a> = Js.Promise.t<'a>
 
 // JsError is currently a shim exception and will be deprecated for
@@ -22,11 +23,11 @@ exception JsError(Js.Exn.t)
 let p = Promise.resolve(5) // Promise.t<int>
 ```
 ")
-@bs.val
-@bs.scope("Promise")
+@val
+@scope("Promise")
 external resolve: 'a => t<'a> = "resolve"
 
-@bs.scope("Promise") @bs.val
+@scope("Promise") @val
 external reject: exn => t<_> = "reject"
 
 @ocaml.doc("
@@ -55,8 +56,8 @@ Promise.make((resolve, reject) => {
 ->ignore
 ```
 ")
-@bs.new
-external make: ((@bs.uncurry (. 'a) => unit, (. 'e) => unit) => unit) => t<'a> = "Promise"
+@new
+external make: ((@uncurry (. 'a) => unit, (. 'e) => unit) => unit) => t<'a> = "Promise"
 
 @ocaml.doc("
 `catch(promise, errorCallback)` registers an exception handler in a promise chain.
@@ -116,7 +117,7 @@ Promise.resolve(5)
 ->ignore
 ```
 ")
-@bs.send
+@send
 external then: (t<'a>, @uncurry ('a => t<'b>)) => t<'b> = "then"
 
 @ocaml.doc("
@@ -137,7 +138,7 @@ resolve(\"Anna\")
 
 In case you want to return another promise in your `callback`, consider using \`then\` instead.
 ")
-@bs.send
+@send
 external thenResolve: (t<'a>, @uncurry ('a => 'b)) => t<'b> = "then"
 
 @ocaml.doc("
@@ -171,11 +172,11 @@ resolve(5)
 ->ignore
 ```
 ")
-@bs.send
+@send
 external finally: (t<'a>, unit => unit) => t<'a> = "finally"
 
 /* Combining promises. */
-@bs.scope("Promise") @bs.val
+@scope("Promise") @val
 external race: array<t<'a>> => t<'a> = "race"
 
 @ocaml.doc("
@@ -196,41 +197,41 @@ all(promises)
 ->ignore
 ```
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all: array<t<'a>> => t<array<'a>> = "all"
 
 @ocaml.doc("
 [all2((p1, p2))]. Like `all()`, but with a fixed size tuple of 2
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all2: ((t<'a>, t<'b>)) => t<('a, 'b)> = "all"
 
 @ocaml.doc("
 [all3((p1, p2, p3))]. Like `all()`, but with a fixed size tuple of 3
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all3: ((t<'a>, t<'b>, t<'c>)) => t<('a, 'b, 'c)> = "all"
 
 @ocaml.doc("
 [all4((p1, p2, p3, p4))]. Like `all()`, but with a fixed size tuple of 4
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all4: ((t<'a>, t<'b>, t<'c>, t<'d>)) => t<('a, 'b, 'c, 'd)> = "all"
 
 @ocaml.doc("
 [all5((p1, p2, p3, p4, p5))]. Like `all()`, but with a fixed size tuple of 5
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all5: ((t<'a>, t<'b>, t<'c>, t<'d>, t<'e>)) => t<('a, 'b, 'c, 'd, 'e)> = "all"
 
 @ocaml.doc("
 [all6((p1, p2, p4, p5, p6))]. Like `all()`, but with a fixed size tuple of 6
 ")
-@bs.scope("Promise")
-@bs.val
+@scope("Promise")
+@val
 external all6: ((t<'a>, t<'b>, t<'c>, t<'d>, t<'e>, t<'f>)) => t<('a, 'b, 'c, 'd, 'e, 'f)> = "all"