koalas - npm Package Compare versions

Comparing version 0.0.6 to 0.1.1

index.js

@@ -0,2 +1,68 @@
+'use strict';
 
-module.exports = require('./lib/koalas');
+
+var slice = Array.prototype.slice;
+
+var noop = function (value) {
+  return value;
+};
+
+var create = function (args) {
+  var obj = args[0];
+  args = args.splice(1);
+
+  function F() {
+    return obj.apply(this, args);
+  }
+  F.prototype = obj.prototype;
+  return new F();
+};
+
+var Koalas = function () {
+  this.args = slice.call(arguments);
+  this.funcs = [];
+  this.funcs.push(noop);
+};
+
+Koalas.prototype.use = function (func) {
+  this.funcs.push(func);
+  return this;
+};
+
+Koalas.prototype.process = function (value) {
+  var ret = value;
+  for (var i = 0; i < this.funcs.length; i++) {
+    ret = this.funcs[i](ret);
+    if (typeof ret === 'undefined' || ret === null) {
+      break;
+    }
+  }
+  return ret;
+};
+
+Koalas.prototype.value = function () {
+  var ret = null;
+  for (var i = 0; i < this.args.length; i++) {
+    var arg = this.process(this.args[i]);
+    if (typeof arg !== 'undefined' && arg !== null) {
+      ret = arg;
+      break;
+    }
+  }
+  return ret;
+};
+
+var koalas = module.exports = function () {
+  return create([Koalas].concat(slice.call(arguments)));
+};
+
+koalas.coalesce = function () {
+  var args = slice.call(arguments);
+  for (var i = 0; i < args.length; i++) {
+    var arg = args[i];
+    if (typeof arg !== 'undefined' && arg !== null) {
+      return arg;
+    }
+  }
+  return null;
+};

package.json

 {
   "name": "koalas",
-  "version": "0.0.6",
-  "description": "Koalas is a library for doing a coalesce in JavaScript",
-  "main": "index.js",
-  "scripts": {
-    "test": "grunt test"
+  "version": "0.1.1",
+  "description": "Coalesce for JavaScript",
+  "author": {
+    "name": "Brian Woodward",
+    "url": "https://github.com/doowb"
   },
+  "bugs": {
+    "url": "https://github.com/doowb/koalas/issues"
+  },
   "repository": {
@@ -13,23 +16,39 @@ "type": "git",
   },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
   "keywords": [
+    "chainable",
+    "check",
     "isnull",
+    "kind",
+    "koala",
     "koalas",
-    "koala",
     "null",
-    "undefined"
+    "type",
+    "type-of",
+    "typeof",
+    "undefined",
+    "util",
+    "utility",
+    "utils",
+    "value"
   ],
-  "author": "Brian Woodward",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/doowb/koalas/issues"
+  "devDependencies": {
+    "mocha": "*",
+    "should": "^4.0.4",
+    "verb": ">= 0.2.6",
+    "verb-tag-jscomments": ">= 0.2.0"
   },
-  "devDependencies": {
-    "chai": "~1.8.1",
-    "grunt": "~0.4.2",
-    "mocha": "~1.16.2",
-    "grunt-mocha-test": "~0.8.1",
-    "grunt-contrib-watch": "~0.5.3",
-    "grunt-contrib-jshint": "~0.7.0",
-    "grunt-verb": "0.0.5"
+  "homepage": "https://github.com/doowb/koalas",
+  "engines": {
+    "node": ">=0.10.0"
   }
 }

README.md

@@ -1,33 +0,20 @@
-# koalas [![NPM version](https://badge.fury.io/js/koalas.png)](http://badge.fury.io/js/koalas)
+# koalas [![NPM version](https://badge.fury.io/js/koalas.svg)](http://badge.fury.io/js/koalas)
 
-> Koalas is a library for doing a coalesce in JavaScript
 
-## Getting Started
-To install the module, run the following in the command line:
+> Coalesce for JavaScript
 
+## Install
+#### Install with [npm](npmjs.org):
+
 ```bash
-npm i koalas --save
+npm i koalas --save-dev
 ```
 
-Use within your application with the following line of JavaScript:
-
-```js
-var koalas = require('koalas');
-```
-
-
-
-
 ## Usage Examples
-#### Simple Example
+#### Get the first non-null value
 
-Given a list of values, find the first one that isn't null or undefined.
-
 ```js
 var value = koalas.coalesce('foo', 'bar', 'baz', null, undefined);
 ```
-
-#### Simple Example 2
-
-Use something similar to lodash by passing your arguments directly into
+Or, use something similar to lodash by passing your arguments directly into
 koalas and calling `value()` to get the first non null/undefined value.
@@ -39,6 +26,5 @@
 
-#### Simple Example 3 - Array Argument
+#### Array Argument
 
-Sometimes you want to use an array instead of passing all the arguments
-in.
+Sometimes you want to use an array instead of passing all the arguments in.
 
@@ -51,3 +37,3 @@ ```js
 
-#### Use Method Example
+#### `.use()`
 
@@ -69,3 +55,3 @@ With the `use` method, pass in functions that will evaluate can evaluate
 
-#### Find Valid Path Example
+#### Get the first valid file path
 
@@ -86,6 +72,5 @@ This example returns the first path that exists.
 
-#### Complex Example 1
+#### Object with specified property
 
-Find the first object that contains a specific property that is non
-null/undefined.
+Find the first object that contains a specific property that is not null/undefined.
 
@@ -109,6 +94,5 @@ ```js
 
-#### Complex Example 2
+#### Object with method
 
-Find the first object that contains a method that returns a valid non
-null/undefined value.
+Find the first object that contains a method that returns a valid non null/undefined value.
 
@@ -132,24 +116,15 @@ ```js
 
-
-## Contributing
-Find a bug? Have a feature request? Please [create an Issue](https://github.com/doowb/koalas/issues).
-
-In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality,
-and run `docs` in the command line to build the docs with [Verb](https://github.com/assemble/verb).
-
-Pull requests are also encouraged, and if you find this project useful please consider "starring" it to show your support! Thanks!
-
 ## Author
 
 **Brian Woodward**
-
+ 
 + [github/doowb](https://github.com/doowb)
-+ [twitter/doowb](http://twitter.com/jonschlinkert)
++ [twitter/doowb](http://twitter.com/doowb) 
 
 ## License
 Copyright (c) 2014 Brian Woodward, contributors.  
+Released under the MIT license
 
-
 ***
 
-_This file was generated by [grunt-verb](https://github.com/assemble/grunt-verb) on March 26, 2014._
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on September 29, 2014._

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Dev dependency count

4

decreased by-42.86%

Worsened metrics

Total package byte prevSize

14809

decreased by-8.55%

Number of package files

9

decreased by-30.77%

Lines of code

209

decreased by-8.33%

Number of lines in readme file

125

decreased by-16.67%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes