lodash.isplainobject - npm Package Compare versions

Comparing version 2.4.1 to 3.0.0

index.js

 /**
- * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
- * Build: `lodash modularize modern exports="npm" -o ./npm/`
- * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <http://lodash.com/license>
+ * lodash 3.0.0 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern modularize exports="npm" -o ./`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
  */
-var isNative = require('lodash._isnative'),
-    shimIsPlainObject = require('lodash._shimisplainobject');
+var baseFor = require('lodash._basefor'),
+    isNative = require('lodash.isnative'),
+    keysIn = require('lodash.keysin');
 
-/** `Object#toString` result shortcuts */
-var objectClass = '[object Object]';
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
 
-/** Used for native method references */
+/**
+ * Checks if `value` is object-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ */
+function isObjectLike(value) {
+  return (value && typeof value == 'object') || false;
+}
+
+/** Used for native method references. */
 var objectProto = Object.prototype;
 
-/** Used to resolve the internal [[Class]] of values */
-var toString = objectProto.toString;
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
 
-/** Native method shortcuts */
+/**
+ * Used to resolve the `toStringTag` of values.
+ * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
+ * for more details.
+ */
+var objToString = objectProto.toString;
+
+/** Native method references. */
 var getPrototypeOf = isNative(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf;
 
 /**
- * Checks if `value` is an object created by the `Object` constructor.
+ * The base implementation of `_.forIn` without support for callback
+ * shorthands and `this` binding.
  *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForIn(object, iteratee) {
+  return baseFor(object, iteratee, keysIn);
+}
+
+/**
+ * A fallback implementation of `_.isPlainObject` which checks if `value`
+ * is an object created by the `Object` constructor or has a `[[Prototype]]`
+ * of `null`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ */
+function shimIsPlainObject(value) {
+  var Ctor;
+
+  // Exit early for non `Object` objects.
+  if (!(isObjectLike(value) && objToString.call(value) == objectTag) ||
+      (!hasOwnProperty.call(value, 'constructor') &&
+        (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+    return false;
+  }
+  // IE < 9 iterates inherited properties before own properties. If the first
+  // iterated property is an object's own property then there are no inherited
+  // enumerable properties.
+  var result;
+  // In most environments an object's own properties are iterated before
+  // its inherited properties. If the last iterated property is an object's
+  // own property then there are no inherited enumerable properties.
+  baseForIn(value, function(subValue, key) {
+    result = key;
+  });
+  return typeof result == 'undefined' || hasOwnProperty.call(value, result);
+}
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * **Note:** This method assumes objects created by the `Object` constructor
+ * have no inherited enumerable properties.
+ *
  * @static
  * @memberOf _
- * @category Objects
+ * @category Lang
  * @param {*} value The value to check.
@@ -34,8 +101,7 @@ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
  *
- * function Shape() {
- *   this.x = 0;
- *   this.y = 0;
+ * function Foo() {
+ *   this.a = 1;
  * }
  *
- * _.isPlainObject(new Shape);
+ * _.isPlainObject(new Foo);
  * // => false
@@ -48,5 +114,8 @@ *
  * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
  */
 var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) {
-  if (!(value && toString.call(value) == objectClass)) {
+  if (!(value && objToString.call(value) == objectTag)) {
     return false;
@@ -53,0 +122,0 @@ }

LICENSE.txt

@@ -1,3 +0,3 @@
-Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js 1.5.2, copyright 2009-2013 Jeremy Ashkenas,
+Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js 1.7.0, copyright 2009-2015 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
@@ -22,2 +22,2 @@
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package.json

 {
   "name": "lodash.isplainobject",
-  "version": "2.4.1",
-  "description": "The Lo-Dash function `_.isPlainObject` as a Node.js module generated by lodash-cli.",
-  "homepage": "http://lodash.com/custom-builds",
+  "version": "3.0.0",
+  "description": "The modern build of lodash’s `_.isPlainObject` as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
   "license": "MIT",
-  "keywords": ["functional", "lodash", "lodash-modularized", "server", "util"],
+  "keywords": "lodash, lodash-modularized, stdlib, util",
   "author": "John-David Dalton <[e-mail]> (http://allyoucanleet.com/)",
   "contributors": [
     "John-David Dalton <[e-mail]> (http://allyoucanleet.com/)",
+    "Benjamin Tan <[e-mail]> (https://d10.github.io/)",
     "Blaine Bublitz <[e-mail]> (http://www.iceddev.com/)",
     "Kit Cambridge <[e-mail]> (http://kitcambridge.be/)",
-    "Mathias Bynens <[e-mail]> (http://mathiasbynens.be/)"
+    "Mathias Bynens <[e-mail]> (https://mathiasbynens.be/)"
   ],
-  "bugs": "https://github.com/lodash/lodash-cli/issues",
-  "repository": { "type": "git", "url": "https://github.com/lodash/lodash-cli.git" },
+  "repository": "lodash/lodash",
+  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
   "dependencies": {
-    "lodash._isnative": "~2.4.1",
-    "lodash._shimisplainobject": "~2.4.1"
+    "lodash._basefor": "^3.0.0",
+    "lodash.isnative": "^3.0.0",
+    "lodash.keysin": "^3.0.0"
   }
 }

README.md

@@ -1,15 +0,20 @@
-# lodash.isplainobject v2.4.1
+# lodash.isplainobject v3.0.0
 
-The [Lo-Dash](http://lodash.com/) function [`_.isPlainObject`](http://lodash.com/docs#isPlainObject) as a [Node.js](http://nodejs.org/) module generated by [lodash-cli](https://npmjs.org/package/lodash-cli).
+The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.isPlainObject` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
 
-## Author
+## Installation
 
-| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
-|---|
-| [John-David Dalton](http://allyoucanleet.com/) |
+Using npm:
 
-## Contributors
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.isplainobject
+```
 
-| [![twitter/blainebublitz](http://gravatar.com/avatar/ac1c67fd906c9fecd823ce302283b4c1?s=70)](https://twitter.com/blainebublitz "Follow @BlaineBublitz on Twitter") | [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") | [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
-|---|---|---|
-| [Blaine Bublitz](http://www.iceddev.com/) | [Kit Cambridge](http://kitcambridge.be/) | [Mathias Bynens](http://mathiasbynens.be/) |
+In Node.js/io.js:
+
+```js
+var isPlainObject = require('lodash.isplainobject');
+```
+
+See the [documentation](https://lodash.com/docs#isPlainObject) or [package source](https://github.com/lodash/lodash/blob/3.0.0-npm-packages/lodash.isplainobject) for more details.

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

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

Found 1 instance in 1 package

No repository

Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

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

7004

increased by37.04%

Lines of code

117

increased by120.75%

Number of lines in readme file

21

increased by31.25%

Worsened metrics

Dependency count

3

increased by50%

Number of low supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedlodash._basefor@^3.0.0

• + Addedlodash.isnative@^3.0.0

• + Addedlodash.keysin@^3.0.0

• + Addedlodash._basefor@3.0.3(transitive)

• + Addedlodash.isarguments@3.1.0(transitive)

• + Addedlodash.isarray@3.0.4(transitive)

• + Addedlodash.isnative@3.0.7(transitive)

• + Addedlodash.keysin@3.0.8(transitive)

• - Removedlodash._isnative@~2.4.1

• - Removedlodash._shimisplainobject@~2.4.1

• - Removedlodash._basebind@2.4.1(transitive)

• - Removedlodash._basecreate@2.4.1(transitive)

• - Removedlodash._basecreatecallback@2.4.1(transitive)

• - Removedlodash._basecreatewrapper@2.4.1(transitive)

• - Removedlodash._createwrapper@2.4.1(transitive)

• - Removedlodash._isnative@2.4.1(transitive)

• - Removedlodash._objecttypes@2.4.1(transitive)

• - Removedlodash._setbinddata@2.4.1(transitive)

• - Removedlodash._shimisplainobject@2.4.1(transitive)

• - Removedlodash._slice@2.4.1(transitive)

• - Removedlodash.bind@2.4.1(transitive)

• - Removedlodash.forin@2.4.1(transitive)

• - Removedlodash.identity@2.4.1(transitive)

• - Removedlodash.isfunction@2.4.1(transitive)

• - Removedlodash.isobject@2.4.1(transitive)

• - Removedlodash.noop@2.4.1(transitive)

• - Removedlodash.support@2.4.1(transitive)