monocle-ts - npm Package Compare versions

Comparing version 1.3.0 to 1.4.0

CHANGELOG.md

@@ -16,2 +16,7 @@ # Changelog
 
+# 1.4.0
+
+- **New Feature**
+  - add `Prism.fromRefinement` (@bepremeg)
+
 # 1.3.0
@@ -18,0 +23,0 @@

lib/index.d.ts

@@ -7,3 +7,3 @@ import { HKT, URIS, URIS2, URIS3, Type, Type2, Type3 } from 'fp-ts/lib/HKT';
 import { Option } from 'fp-ts/lib/Option';
-import { Predicate } from 'fp-ts/lib/function';
+import { Predicate, Refinement } from 'fp-ts/lib/function';
 export declare class Iso<S, A> {
@@ -115,2 +115,3 @@ readonly get: (s: S) => A;
     static fromPredicate<A>(predicate: Predicate<A>): Prism<A, A>;
+    static fromRefinement<S, A extends S>(refinement: Refinement<S, A>): Prism<S, A>;
     static some<A>(): Prism<Option<A>, A>;
@@ -117,0 +118,0 @@ modify(f: (a: A) => A): (s: S) => S;

lib/index.js

@@ -246,4 +246,7 @@ "use strict";
     Prism.fromPredicate = function (predicate) {
-        return new Prism(function (s) { return (predicate(s) ? Option_1.some(s) : Option_1.none); }, function (a) { return a; });
+        return new Prism(function (s) { return (predicate(s) ? Option_1.some(s) : Option_1.none); }, function_1.identity);
     };
+    Prism.fromRefinement = function (refinement) {
+        return new Prism(function (s) { return (refinement(s) ? Option_1.some(s) : Option_1.none); }, function_1.identity);
+    };
     Prism.some = function () {
@@ -250,0 +253,0 @@ return somePrism;

package.json

 {
   "name": "monocle-ts",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "A porting of scala monocle library to TypeScript",
@@ -5,0 +5,0 @@ "files": [

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