union-value - npm Package Compare versions

Comparing version 1.0.0 to 2.0.0

index.js

 'use strict';
 
-var isObject = require('is-extendable');
-var union = require('arr-union');
-var get = require('get-value');
-var set = require('set-value');
+const get = require('get-value');
+const set = require('set-value');
 
-module.exports = function unionValue(obj, prop, value) {
+const isObject = val => {
+  return val != null && typeof val === 'object' && !Array.isArray(val);
+};
+
+const flatten = (...args) => {
+  let res = [];
+  let flat = arr => {
+    for (let ele of arr) Array.isArray(ele) ? flat(ele, res) : res.push(ele);
+  };
+  flat(args);
+  return res;
+};
+
+const unique = arr => arr.filter((v, i) => arr.indexOf(v) === i);
+const union = (...args) => unique(flatten(...args));
+const first = (...args) => args.find(v => v != null);
+
+module.exports = (obj, prop, value) => {
   if (!isObject(obj)) {
-    throw new TypeError('union-value expects the first argument to be an object.');
+    throw new TypeError('expected the first argument to be an object');
   }
 
   if (typeof prop !== 'string') {
-    throw new TypeError('union-value expects `prop` to be a string.');
+    throw new TypeError('expected the second argument to be a string');
   }
 
-  var arr = arrayify(get(obj, prop));
-  set(obj, prop, union(arr, arrayify(value)));
+  let arr = [].concat(first(get(obj, prop), []));
+  set(obj, prop, union(arr, [].concat(first(value, []))));
   return obj;
 };
-
-function arrayify(val) {
-  if (val === null || typeof val === 'undefined') {
-    return [];
-  }
-  if (Array.isArray(val)) {
-    return val;
-  }
-  return [val];
-}

package.json

 {
   "name": "union-value",
   "description": "Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notation.",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "homepage": "https://github.com/jonschlinkert/union-value",
@@ -17,3 +17,3 @@ "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">=6"
   },
@@ -20,0 +20,0 @@ "scripts": {

README.md

@@ -1,5 +0,7 @@
-# union-value [![NPM version](https://img.shields.io/npm/v/union-value.svg?style=flat)](https://www.npmjs.com/package/union-value) [![NPM monthly downloads](https://img.shields.io/npm/dm/union-value.svg?style=flat)](https://npmjs.org/package/union-value)  [![NPM total downloads](https://img.shields.io/npm/dt/union-value.svg?style=flat)](https://npmjs.org/package/union-value) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/union-value.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/union-value)
+# union-value [![NPM version](https://img.shields.io/npm/v/union-value.svg?style=flat)](https://www.npmjs.com/package/union-value) [![NPM monthly downloads](https://img.shields.io/npm/dm/union-value.svg?style=flat)](https://npmjs.org/package/union-value) [![NPM total downloads](https://img.shields.io/npm/dt/union-value.svg?style=flat)](https://npmjs.org/package/union-value) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/union-value.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/union-value)
 
 > Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notation.
 
+Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
+
 ## Install
@@ -29,16 +31,23 @@
 
-### Related projects
+<details>
+<summary><strong>Contributing</strong></summary>
 
-* [assign-value](https://www.npmjs.com/package/assign-value): Assign a value or extend a deeply nested property of an object using object path… [more](https://github.com/jonschlinkert/assign-value) | [homepage](https://github.com/jonschlinkert/assign-value "Assign a value or extend a deeply nested property of an object using object path notation.")
-* [get-value](https://www.npmjs.com/package/get-value): Use property paths (`a.b.c`) to get a nested value from an object. | [homepage](https://github.com/jonschlinkert/get-value "Use property paths (`a.b.c`) to get a nested value from an object.")
-* [has-value](https://www.npmjs.com/package/has-value): Returns true if a value exists, false if empty. Works with deeply nested values using… [more](https://github.com/jonschlinkert/has-value) | [homepage](https://github.com/jonschlinkert/has-value "Returns true if a value exists, false if empty. Works with deeply nested values using object paths.")
-* [set-value](https://www.npmjs.com/package/set-value): Create nested values and any intermediaries using dot notation (`'a.b.c'`) paths. | [homepage](https://github.com/jonschlinkert/set-value "Create nested values and any intermediaries using dot notation (`'a.b.c'`) paths.")
-* [unset-value](https://www.npmjs.com/package/unset-value): Delete nested properties from an object using dot notation. | [homepage](https://github.com/jonschlinkert/unset-value "Delete nested properties from an object using dot notation.")
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
 
-### Contributing
+</details>
 
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+<details>
+<summary><strong>Running Tests</strong></summary>
 
-### Building docs
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
 
+```sh
+$ npm install && npm test
+```
+
+</details>
+
+<details>
+<summary><strong>Building docs</strong></summary>
+
 _(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
@@ -52,10 +61,21 @@
 
-### Running tests
+</details>
 
-Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+### Related projects
 
-```sh
-$ npm install && npm test
-```
+You might also be interested in these projects:
 
+* [assign-value](https://www.npmjs.com/package/assign-value): Assign a value or extend a deeply nested property of an object using object path… [more](https://github.com/jonschlinkert/assign-value) | [homepage](https://github.com/jonschlinkert/assign-value "Assign a value or extend a deeply nested property of an object using object path notation.")
+* [get-value](https://www.npmjs.com/package/get-value): Use property paths like 'a.b.c' to get a nested value from an object. Even works… [more](https://github.com/jonschlinkert/get-value) | [homepage](https://github.com/jonschlinkert/get-value "Use property paths like 'a.b.c' to get a nested value from an object. Even works when keys have dots in them (no other dot-prop library can do this!).")
+* [has-value](https://www.npmjs.com/package/has-value): Returns true if a value exists, false if empty. Works with deeply nested values using… [more](https://github.com/jonschlinkert/has-value) | [homepage](https://github.com/jonschlinkert/has-value "Returns true if a value exists, false if empty. Works with deeply nested values using object paths.")
+* [set-value](https://www.npmjs.com/package/set-value): Create nested values and any intermediaries using dot notation (`'a.b.c'`) paths. | [homepage](https://github.com/jonschlinkert/set-value "Create nested values and any intermediaries using dot notation (`'a.b.c'`) paths.")
+* [unset-value](https://www.npmjs.com/package/unset-value): Delete nested properties from an object using dot notation. | [homepage](https://github.com/jonschlinkert/unset-value "Delete nested properties from an object using dot notation.")
+
+### Contributors
+
+| **Commits** | **Contributor** |  
+| --- | --- |  
+| 21 | [jonschlinkert](https://github.com/jonschlinkert) |  
+| 1  | [wtgtybhertgeghgtwtg](https://github.com/wtgtybhertgeghgtwtg) |  
+
 ### Author
@@ -65,8 +85,9 @@
 
-* [github/jonschlinkert](https://github.com/jonschlinkert)
-* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+* [GitHub Profile](https://github.com/jonschlinkert)
+* [Twitter Profile](https://twitter.com/jonschlinkert)
+* [LinkedIn Profile](https://linkedin.com/in/jonschlinkert)
 
 ### License
 
-Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Copyright © 2018, [Jon Schlinkert](https://github.com/jonschlinkert).
 Released under the [MIT License](LICENSE).
@@ -76,2 +97,2 @@
 
-_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.2, on February 25, 2017._
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.8.0, on December 13, 2018._

No alert changes

Improved metrics

Total package byte prevSize

7842

increased by14.73%

Lines of code

28

increased by12%

Number of lines in readme file

94

increased by28.77%

No dependency changes