@teleology/fp - npm Package Compare versions

Comparing version 2.0.2 to 2.0.3

lib/filter.js

@@ -8,4 +8,16 @@ "use strict";
 
-const filter = fn => src => Array.isArray(src) ? src.filter(fn) : [];
+const {
+  objecToEquality
+} = require('./arrays');
 
+const filter = arg => src => {
+  let fn = arg;
+
+  if (typeof fn !== 'function') {
+    fn = objecToEquality(arg);
+  }
+
+  return Array.isArray(src) ? src.filter(fn) : [];
+};
+
 exports.filter = filter;

lib/find.js

@@ -8,4 +8,16 @@ "use strict";
 
-const find = fn => src => Array.isArray(src) ? src.find(fn) : undefined;
+const {
+  objecToEquality
+} = require('./arrays');
 
+const find = arg => src => {
+  let fn = arg;
+
+  if (typeof fn !== 'function') {
+    fn = objecToEquality(arg);
+  }
+
+  return Array.isArray(src) ? src.find(fn) : undefined;
+};
+
 exports.find = find;

lib/map.js

@@ -8,4 +8,16 @@ "use strict";
 
-const map = fn => src => Array.isArray(src) ? src.map(fn) : src ? fn(src, 0, src) : undefined;
+const {
+  pick
+} = require('./pick');
 
+const map = arg => src => {
+  let fn = arg;
+
+  if (Array.isArray(arg)) {
+    fn = pick(arg);
+  }
+
+  return Array.isArray(src) ? src.map(fn) : src ? fn(src, 0, src) : undefined;
+};
+
 exports.map = map;

package.json

 {
   "name": "@teleology/fp",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "A small collection of functional programming utils",
@@ -5,0 +5,0 @@ "author": "Chris Sullivan <[e-mail]>",

README.md

@@ -128,3 +128,21 @@ # @teleology/fp
 
+## curry
 
+Curry a specific function with a known [arity](https://en.wikipedia.org/wiki/Arity). Please note, optional arguments are not considered during invocation unless they are explicity set.
+
+Example:
+```javascript
+const { curry } = require('@teleology/fp');
+
+const test = (a, b, c) => console.log([a, b, c]);
+
+const curried = curry(3, test);
+
+// allows for flexibility
+curried(1, 2, 3); // [1, 2, 3]
+curried(1)(2)(3); // [1, 2, 3]
+curried(1)(2, 3); // [1, 2, 3]
+curried(1, 2)(3); // [1, 2, 3]
+```
+
 ## map
@@ -146,21 +164,13 @@
 ]); // [ '1', '2' ]
-```
 
-## curry
-
-Curry a specific function with a known [arity](https://en.wikipedia.org/wiki/Arity). Please note, optional arguments are not considered during invocation unless they are explicity set.
-
-Example:
-```javascript
-const { curry } = require('@teleology/fp');
-
-const test = (a, b, c) => console.log([a, b, c]);
-
-const curried = curry(3, test);
-
-// allows for flexibility
-curried(1, 2, 3); // [1, 2, 3]
-curried(1)(2)(3); // [1, 2, 3]
-curried(1)(2, 3); // [1, 2, 3]
-curried(1, 2)(3); // [1, 2, 3]
+map(['id'])([
+  {
+    id: '1',
+    name: 'bob',
+  },
+  {
+    id: '2',
+    name: 'chris',
+  },
+]) // [ { id: '1' }, { id: '2' } ]
 ```
@@ -184,2 +194,11 @@
 ]); // [ { id: '1' } ]
+
+filter({ id: '1' })([
+  {
+    id: '1',
+  },
+  {
+    id: '2',
+  },
+]); // [ { id: '1' } ]
 ```
@@ -204,5 +223,41 @@
 ]); // { id: '1' }
+
+find({ id: '1' })([
+  {
+    id: '1',
+  },
+  {
+    id: '2',
+  },
+]); // { id: '1' }
 ```
 
+## some
 
+A curried some function to be invoked within an Array. 
+
+Example:
+```javascript
+const { some } = require('@teleology/fp');
+
+some((a) => a.id === '1')([
+  {
+    id: '1',
+  },
+  {
+    id: '2',
+  },
+]); // true
+
+some({ id: '1' })([
+  {
+    id: '1',
+  },
+  {
+    id: '2',
+  },
+]); // true
+```
+
+
 ## clean
@@ -209,0 +264,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

22882

increased by8.37%

Number of package files

23

increased by9.52%

Lines of code

471

increased by14.32%

Number of lines in readme file

413

increased by15.36%

No dependency changes