Merge remote-tracking branch 'origin/main'

lib/CHANGELOG.md

@@ -1,5 +1,33 @@
 # ftld
 
+## 5.0.0
+
+### Major Changes
+
+- f62b683: Simplify Do, remove promise support.
+
+  Do no longer needs the unwrapper function.
+
+  ```
+  // before
+  const x = Do(function*($) {
+    const a = yield* $(Result.Ok(1))
+    const b = yield* $(Option.Some(2))
+    return a + b;
+  });
+
+  // after
+  const x = Do(function*() {
+    const a = yield* Result.Ok(1);
+    const b = yield* Option.Some(2);
+    return a + b;
+  });
+  ```
+
+  A side effect of this is that unwrapping promises is no longer supported. This is a breaking change, but it is for the better.
+
+  Promises are not a good fit for the Do notation, and it is better to use async/await instead. Promises also have no way of tracking the Error type, which is a big limitation.
+
 ## 4.0.0
 
 ### Major Changes

lib/package.json

@@ -1,7 +1,7 @@
 {
   "name": "ftld",
   "private": false,
-  "version": "4.0.0",
+  "version": "5.0.0",
   "description": "a small, focused, library that provides a set of functional primitives for building robust and resilient applications in TypeScript",
   "license": "MIT",
   "author": "Cristian Ramos <hello@cvr.im>",