array.from - npm Package Compare versions

Comparing version 0.2.0 to 0.3.0

array-from.js

@@ -1,84 +0,83 @@
-/*! http://mths.be/array-from v0.2.0 by @mathias */
-if (!Array.from) {
-	(function() {
-		'use strict';
-		var defineProperty = (function() {
-			// IE 8 only supports `Object.defineProperty` on DOM elements.
-			try {
-				var object = {};
-				var $defineProperty = Object.defineProperty;
-				var result = $defineProperty(object, object, object) && $defineProperty;
-			} catch(error) {}
-			return result || function put(object, key, descriptor) {
-				object[key] = descriptor.value;
-			};
-		}());
-		var toStr = Object.prototype.toString;
-		var isCallable = function(fn) {
-			// In a perfect world, the `typeof` check would be sufficient. However,
-			// in Chrome 1–12, `typeof /x/ == 'object'`, and in IE 6–8
-			// `typeof alert == 'object'` and similar for other host objects.
-			return typeof fn == 'function' || toStr.call(fn) == '[object Function]';
+/*! https://mths.be/array-from v0.2.0 by @mathias */
+(function() {
+	'use strict';
+	var defineProperty = (function() {
+		// IE 8 only supports `Object.defineProperty` on DOM elements.
+		try {
+			var object = {};
+			var $defineProperty = Object.defineProperty;
+			var result = $defineProperty(object, object, object) && $defineProperty;
+		} catch(error) {}
+		return result || function put(object, key, descriptor) {
+			object[key] = descriptor.value;
 		};
-		var toInteger = function(value) {
-			var number = Number(value);
-			if (isNaN(number)) {
-				return 0;
+	}());
+	var toStr = Object.prototype.toString;
+	var isCallable = function(fn) {
+		// In a perfect world, the `typeof` check would be sufficient. However,
+		// in Chrome 1–12, `typeof /x/ == 'object'`, and in IE 6–8
+		// `typeof alert == 'object'` and similar for other host objects.
+		return typeof fn == 'function' || toStr.call(fn) == '[object Function]';
+	};
+	var toInteger = function(value) {
+		var number = Number(value);
+		if (isNaN(number)) {
+			return 0;
+		}
+		if (number == 0 || !isFinite(number)) {
+			return number;
+		}
+		return (number > 0 ? 1 : -1) * Math.floor(Math.abs(number));
+	};
+	var maxSafeInteger = Math.pow(2, 53) - 1;
+	var toLength = function(value) {
+		var len = toInteger(value);
+		return Math.min(Math.max(len, 0), maxSafeInteger);
+	};
+	var from = function from(arrayLike) {
+		var C = this;
+		if (arrayLike == null) {
+			throw new TypeError('`Array.from` requires an array-like object, not `null` or `undefined`');
+		}
+		var items = Object(arrayLike);
+		var mapping = arguments.length > 1;
+
+		var mapFn, T;
+		if (arguments.length > 1) {
+			mapFn = arguments[1];
+			if (!isCallable(mapFn)) {
+				throw new TypeError('When provided, the second argument to `Array.from` must be a function');
 			}
-			if (number == 0 || !isFinite(number)) {
-				return number;
+			if (arguments.length > 2) {
+				T = arguments[2];
 			}
-			return (number > 0 ? 1 : -1) * Math.floor(Math.abs(number));
-		};
-		var maxSafeInteger = Math.pow(2, 53) - 1;
-		var toLength = function(value) {
-			var len = toInteger(value);
-			return Math.min(Math.max(len, 0), maxSafeInteger);
-		};
-		var from = function(arrayLike) {
-			var C = this;
-			if (arrayLike == null) {
-				throw new TypeError('`Array.from` requires an array-like object, not `null` or `undefined`');
-			}
-			var items = Object(arrayLike);
-			var mapping = arguments.length > 1;
+		}
 
-			var mapFn, T;
-			if (arguments.length > 1) {
-				mapFn = arguments[1];
-				if (!isCallable(mapFn)) {
-					throw new TypeError('When provided, the second argument to `Array.from` must be a function');
-				}
-				if (arguments.length > 2) {
-					T = arguments[2];
-				}
+		var len = toLength(items.length);
+		var A = isCallable(C) ? Object(new C(len)) : new Array(len);
+		var k = 0;
+		var kValue, mappedValue;
+		while (k < len) {
+			kValue = items[k];
+			if (mapFn) {
+				mappedValue = typeof T == 'undefined' ? mapFn(kValue, k) : mapFn.call(T, kValue, k);
+			} else {
+				mappedValue = kValue;
 			}
-
-			var len = toLength(items.length);
-			var A = isCallable(C) ? Object(new C(len)) : new Array(len);
-			var k = 0;
-			var kValue, mappedValue;
-			while (k < len) {
-				kValue = items[k];
-				if (mapFn) {
-					mappedValue = typeof T == 'undefined' ? mapFn(kValue, k) : mapFn.call(T, kValue, k);
-				} else {
-					mappedValue = kValue;
-				}
-				defineProperty(A, k, {
-					'value': mappedValue,
-					'configurable': true,
-					'enumerable': true
-				});
-				++k;
-			}
-			A.length = len;
-			return A;
-		};
-		defineProperty(Array, 'from', {
-			'value': from,
-			'configurable': true,
-			'writable': true
-		});
-	}());
-}
+			defineProperty(A, k, {
+				'value': mappedValue,
+				'configurable': true,
+				'enumerable': true,
+				'writable': true
+			});
+			++k;
+		}
+		A.length = len;
+		return A;
+	};
+	defineProperty(Array, 'from', {
+		'value': from,
+		'configurable': true,
+		'writable': true
+	});
+}());

LICENSE-MIT.txt

@@ -1,2 +0,2 @@
-Copyright Mathias Bynens <http://mathiasbynens.be/>
+Copyright Mathias Bynens <https://mathiasbynens.be/>
 
@@ -3,0 +3,0 @@ Permission is hereby granted, free of charge, to any person obtaining

package.json

 {
 	"name": "array.from",
-	"version": "0.2.0",
+	"version": "0.3.0",
 	"description": "A robust & optimized `Array.from` polyfill, based on the ECMAScript 6 specification.",
-	"homepage": "http://mths.be/array-from",
-	"main": "array-from.js",
+	"homepage": "https://mths.be/array-from",
+	"main": "detect.js",
 	"keywords": [
@@ -13,12 +13,18 @@ "array",
 	],
-	"licenses": [
-		{
-			"type": "MIT",
-			"url": "http://mths.be/mit"
-		}
-	],
+	"license": "MIT",
 	"author": {
 		"name": "Mathias Bynens",
-		"url": "http://mathiasbynens.be/"
+		"url": "https://mathiasbynens.be/"
 	},
+    "contributors": [
+        {
+		    "name": "Mathias Bynens",
+		    "url": "https://mathiasbynens.be/"
+        },
+        {
+            "name": "Jordan Harband",
+            "email": "[e-mail]",
+            "url": "http://ljharb.codes"
+        }
+    ],
 	"repository": {
@@ -28,8 +34,7 @@ "type": "git",
 	},
-	"bugs": {
-		"url": "https://github.com/mathiasbynens/Array.from/issues"
-	},
+	"bugs": "https://github.com/mathiasbynens/Array.from/issues",
 	"files": [
 		"LICENSE-MIT.txt",
-		"array-from.js"
+		"array-from.js",
+		"detect.js"
 	],
@@ -44,5 +49,5 @@ "directories": {
 	"devDependencies": {
-		"covert": "~1.0.0",
-		"tape": "~2.14.0"
+		"covert": "^1.1.0",
+		"tape": "^4.2.2"
 	}
 }

README.md

 # ES6 `Array.from` polyfill [![Build status](https://travis-ci.org/mathiasbynens/Array.from.svg?branch=master)](https://travis-ci.org/mathiasbynens/Array.from)
 
-A robust & optimized ES3-compatible polyfill for [the `Array.from` method in ECMAScript 6](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.from).
+A robust & optimized ES3-compatible polyfill for [the `Array.from` method in ECMAScript 6](http://ecma-international.org/ecma-262/6.0/#sec-array.from).
 
@@ -13,3 +13,3 @@ ## Installation
 
-Via [npm](http://npmjs.org/):
+Via [npm](https://www.npmjs.com/):
 
@@ -20,3 +20,3 @@ ```bash
 
-Then, in [Node.js](http://nodejs.org/):
+Then, in [Node.js](https://nodejs.org/):
 
@@ -35,6 +35,6 @@ ```js
 |---|
-| [Mathias Bynens](http://mathiasbynens.be/) |
+| [Mathias Bynens](https://mathiasbynens.be/) |
 
 ## License
 
-This polyfill is available under the [MIT](http://mths.be/mit) license.
+This polyfill is available under the [MIT](https://mths.be/mit) license.

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Found 1 instance in 1 package

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

5917

increased by10.66%

Number of package files

6

increased by50%

Lines of code

84

increased by2.44%

Worsened metrics

Number of low maintenance alerts

1

increased byInfinity%

No dependency changes