monocle-ts - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

CHANGELOG.md

@@ -16,2 +16,12 @@ # Changelog
 
+# 1.2.0
+
+- **New Feature**
+  - add `At` (@leighman)
+    - add `Set` instance
+    - add `StrMap` instance
+  - add `Index` (@leighman)
+    - add `Array` instance
+    - add `StrMap` instance
+
 # 1.1.0
@@ -18,0 +28,0 @@

lib/index.d.ts

@@ -207,2 +207,17 @@ import { HKT, URIS, URIS2, URIS3, Type, Type2, Type3 } from 'fp-ts/lib/HKT';
 }
+export declare class At<S, I, A> {
+    readonly at: (i: I) => Lens<S, A>;
+    readonly _tag: 'At';
+    constructor(at: (i: I) => Lens<S, A>);
+    /** lift an instance of `At` using an `Iso` */
+    fromIso<T>(iso: Iso<T, S>): At<T, I, A>;
+}
+export declare class Index<S, I, A> {
+    readonly index: (i: I) => Optional<S, A>;
+    readonly _tag: 'Index';
+    constructor(index: (i: I) => Optional<S, A>);
+    static fromAt<T, J, B>(at: At<T, J, Option<B>>): Index<T, J, B>;
+    /** lift an instance of `Index` using an `Iso` */
+    fromIso<T>(iso: Iso<T, S>): Index<T, I, A>;
+}
 export declare class Getter<S, A> {
@@ -209,0 +224,0 @@ readonly get: (s: S) => A;

lib/index.js

@@ -456,2 +456,31 @@ "use strict";
 exports.Traversal = Traversal;
+var At = /** @class */ (function () {
+    function At(at) {
+        this.at = at;
+        this._tag = 'At';
+    }
+    /** lift an instance of `At` using an `Iso` */
+    At.prototype.fromIso = function (iso) {
+        var _this = this;
+        return new At(function (i) { return iso.composeLens(_this.at(i)); });
+    };
+    return At;
+}());
+exports.At = At;
+var Index = /** @class */ (function () {
+    function Index(index) {
+        this.index = index;
+        this._tag = 'Index';
+    }
+    Index.fromAt = function (at) {
+        return new Index(function (i) { return at.at(i).composePrism(Prism.some()); });
+    };
+    /** lift an instance of `Index` using an `Iso` */
+    Index.prototype.fromIso = function (iso) {
+        var _this = this;
+        return new Index(function (i) { return iso.composeOptional(_this.index(i)); });
+    };
+    return Index;
+}());
+exports.Index = Index;
 var Getter = /** @class */ (function () {
@@ -458,0 +487,0 @@ function Getter(get) {

package.json

 {
   "name": "monocle-ts",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "A porting of scala monocle library to TypeScript",
@@ -5,0 +5,0 @@ "files": [

README.md

@@ -248,2 +248,19 @@ # Motivation
 - [fromFoldable](#fromfoldable)
+- [At](#at)
+  - [Methods](#methods-8)
+    - [fromIso](#fromiso)
+  - [Instances](#instances)
+    - [Set](#set)
+      - [atSet](#atset)
+    - [StrMap](#strmap)
+      - [atStrMap](#atstrmap)
+- [Index](#index)
+  - [fromAt](#fromat)
+  - [Methods](#methods-9)
+    - [fromIso](#fromiso-1)
+  - [Instances](#instances-1)
+    - [Array](#array)
+      - [indexArray](#indexarray)
+    - [StrMap](#strmap-1)
+      - [indexStrMap](#indexstrmap)
 
@@ -1344,1 +1361,67 @@ <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 create a Fold from a Foldable
+
+# At
+
+## Methods
+
+### fromIso
+
+lift an instance of `At` using an `Iso`
+
+```ts
+<T>(iso: Iso<T, S>): At<T, I, A>
+```
+
+## Instances
+
+### Set
+
+#### atSet
+
+```ts
+<A = never>(setoid: Setoid<A>): At<Set<A>, A, boolean>
+```
+
+### StrMap
+
+#### atStrMap
+
+```ts
+<A = never>(): At<SM.StrMap<A>, string, Option<A>>
+```
+
+# Index
+
+## fromAt
+
+```ts
+<T, J, B>(at: At<T, J, Option<B>>): Index<T, J, B>
+```
+
+## Methods
+
+### fromIso
+
+lift an instance of `Index` using an `Iso`
+
+```ts
+<T>(iso: Iso<T, S>): Index<T, I, A>
+```
+
+## Instances
+
+### Array
+
+#### indexArray
+
+```ts
+<A = never>(): Index<Array<A>, number, A>
+```
+
+### StrMap
+
+#### indexStrMap
+
+```ts
+<A = never>(): Index<StrMap<A>, string, A>
+```

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Improved metrics

Total package byte prevSize

94189

increased by9.07%

Number of package files

19

increased by171.43%

Lines of code

977

increased by10.27%

Number of lines in readme file

1426

increased by6.18%

No dependency changes