es5-ext - npm Package Compare versions

Comparing version 0.10.2 to 0.10.3

array/#/index.js

@@ -13,2 +13,3 @@ 'use strict';
 	eLastIndexOf:   require('./e-last-index-of'),
+	entries:        require('./entries'),
 	exclusion:      require('./exclusion'),
@@ -23,2 +24,3 @@ fill:           require('./fill'),
 	forEachRight:   require('./for-each-right'),
+	keys:           require('./keys'),
 	group:          require('./group'),
@@ -37,3 +39,5 @@ indexesOf:      require('./indexes-of'),
 	splice:         require('./splice'),
-	uniq:           require('./uniq')
+	uniq:           require('./uniq'),
+	values:         require('./values')
 };
+module.exports[require('es6-symbol').iterator] = require('./@@iterator');

array/from/shim.js

 'use strict';
 
-var isArguments = require('../../function/is-arguments')
-  , toPosInt    = require('../../number/to-pos-integer')
-  , callable    = require('../../object/valid-callable')
-  , validValue  = require('../../object/valid-value')
+var iteratorSymbol = require('es6-symbol').iterator
+  , isArguments    = require('../../function/is-arguments')
+  , toPosInt       = require('../../number/to-pos-integer')
+  , callable       = require('../../object/valid-callable')
+  , validValue     = require('../../object/valid-value')
+  , isString       = require('../../string/is-string')
 
@@ -11,4 +13,4 @@ , isArray = Array.isArray, call = Function.prototype.call;
 module.exports = function (arrayLike/*, mapFn, thisArg*/) {
-	var mapFn = arguments[1], thisArg = arguments[2], Constructor
-	  , i, arr, l, iterator, result;
+	var mapFn = arguments[1], thisArg = arguments[2], Constructor, i, j, arr, l, char, code, iterator
+	  , result, getIterator;
 
@@ -19,16 +21,30 @@ arrayLike = Object(validValue(arrayLike));
 	else Constructor = this;
+	if (mapFn != null) callable(mapFn);
 
-	if (mapFn != null) callable(mapFn);
-	if ((typeof arrayLike['@@iterator'] === 'function') && !isArray(arrayLike)) {
-		arr = new Constructor();
-		iterator = arrayLike['@@iterator']();
-		result = iterator.next();
-		i = 0;
-		while (!result.done) {
-			arr[i] = mapFn ? call.call(mapFn, thisArg, result.value, i)
-				: result.value;
+	if (!isArray(arrayLike)) {
+		if ((getIterator = arrayLike[iteratorSymbol]) !== undefined) {
+			arr = new Constructor();
+			iterator = callable(getIterator).call(arrayLike);
 			result = iterator.next();
-			++i;
+			i = 0;
+			while (!result.done) {
+				arr[i] = mapFn ? call.call(mapFn, thisArg, result.value, i) : result.value;
+				result = iterator.next();
+				++i;
+			}
+			return arr;
 		}
-		return arr;
+		if (isString(arrayLike)) {
+			l = arrayLike.length;
+			arr = new Constructor();
+			for (i = 0, j = 0; i < l; ++i) {
+				char = arrayLike[i];
+				if ((i + 1) < l) {
+					code = char.charCodeAt(0);
+					if ((code >= 0xD800) && (code <= 0xDBFF)) char += arrayLike[++i];
+				}
+				arr.push(mapFn ? call.call(mapFn, thisArg, char, j++) : char);
+			}
+			return arr;
+		}
 	}
@@ -35,0 +51,0 @@

package.json

 {
   "name": "es5-ext",
-  "version": "0.10.2",
+  "version": "0.10.3",
   "description": "ECMAScript 5 extensions and ES6 shims",
@@ -28,12 +28,13 @@ "author": "Mariusz Nowak <[e-mail]> (http://www.medikoo.com/)",
   },
-  "engines": {
-    "node": ">=0.4"
+  "dependencies": {
+    "es6-iterator": "~0.1.1",
+    "es6-symbol": "0.1.x"
   },
+  "devDependencies": {
+    "tad": "0.2.x"
+  },
   "scripts": {
     "test": "node ./node_modules/tad/bin/tad"
   },
-  "devDependencies": {
-    "tad": "~0.1.21"
-  },
   "licence": "MIT"
 }

README.md

@@ -13,10 +13,6 @@ # es5-ext
 
-#### NPM:
-
 	$ npm install es5-ext
+	
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
 
-##### Browser:
-
-You easily bundle custom toolkit of your choice, with any CJS bundler, e.g. [modules-webmake](https://github.com/medikoo/modules-webmake)
-
 ### Usage
@@ -55,2 +51,3 @@
 - `Array.prototype.copyWithin` -> `require('es5-ext/array/#/copy-within')`
+- `Array.prototype.entries` -> `require('es5-ext/array/#/entries')`
 - `Array.prototype.fill` -> `require('es5-ext/array/#/fill')`
@@ -60,5 +57,8 @@ - `Array.prototype.filter` -> `require('es5-ext/array/#/filter')`
 - `Array.prototype.findIndex` -> `require('es5-ext/array/#/find-index')`
+- `Array.prototype.keys` -> `require('es5-ext/array/#/keys')`
 - `Array.prototype.map` -> `require('es5-ext/array/#/map')`
 - `Array.prototype.slice` -> `require('es5-ext/array/#/slice')`
 - `Array.prototype.splice` -> `require('es5-ext/array/#/splice')`
+- `Array.prototype.values` -> `require('es5-ext/array/#/values')`
+- `Array.prototype[@@iterator]` -> `require('es5-ext/array/#/@@iterator')`
 - `Math.acosh` -> `require('es5-ext/math/acosh')`
@@ -105,2 +105,3 @@ - `Math.asinh` -> `require('es5-ext/math/asinh')`
 - `String.prototype.startsWith` -> `require('es5-ext/string/#/starts-with')`
+- `String.prototype[@@iterator]` -> `require('es5-ext/string/#/@@iterator')`
 
@@ -163,3 +164,3 @@ #### Non ECMAScript standard features
 
-#### from(arrayLike/*, mapFn, thisArg*/) _(es5-ext/array/from)_
+#### from(arrayLike[, mapFn[, thisArg]]) _(es5-ext/array/from)_
 
@@ -230,2 +231,7 @@ [_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.from).
 
+#### arr.entries() _(es5-ext/array/#/entries)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.entries).  
+Returns iterator object, which traverses the array. Each value is represented with an array, where first value is an index and second is corresponding to index value.
+
 #### arr.exclusion([…lists]]) _(es5-ext/array/#/exclusion)_
@@ -290,2 +296,7 @@
 
+#### arr.keys() _(es5-ext/array/#/keys)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.keys).  
+Returns iterator object, which traverses all array indexes.
+
 #### arr.last() _(es5-ext/array/#/last)_
@@ -304,3 +315,3 @@
 
-#### remove(value[, …valuen]) _(es5-ext/array/#/remove)_
+#### arr.remove(value[, …valuen]) _(es5-ext/array/#/remove)_
 
@@ -331,2 +342,12 @@ Remove values from the array
 
+#### arr.values() _(es5-ext/array/#/values)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.values).  
+Returns iterator object which traverses all array values.
+
+#### arr[@@iterator] _(es5-ext/array/#/@@iterator)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype-@@iterator).  
+Returns iterator object which traverses all array values.
+
 ### Boolean Constructor extensions
@@ -934,11 +955,11 @@
 
-#### plainReplace(search, replace) _(es5-ext/string/#/plain-replace)_
+#### str.plainReplace(search, replace) _(es5-ext/string/#/plain-replace)_
 
 Simple `replace` version. Doesn't support regular expressions. Replaces just first occurrence of search string. Doesn't support insert patterns, therefore it is safe to replace text with text obtained programmatically (there's no need for additional _$_ characters escape in such case).
 
-#### plainReplaceAll(search, replace) _(es5-ext/string/#/plain-replace-all)_
+#### str.plainReplaceAll(search, replace) _(es5-ext/string/#/plain-replace-all)_
 
 Simple `replace` version. Doesn't support regular expressions. Replaces all occurrences of search string. Doesn't support insert patterns, therefore it is safe to replace text with text obtained programmatically (there's no need for additional _$_ characters escape in such case).
 
-#### startsWith(searchString[, position]) _(es5-ext/string/#/starts-with)_
+#### str.startsWith(searchString[, position]) _(es5-ext/string/#/starts-with)_
 
@@ -948,4 +969,9 @@ [_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.startswith).
 
+#### str[@@iterator] _(es5-ext/string/#/@@iterator)_
+
+[_Introduced with ECMAScript 6_](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype-@@iterator).  
+Returns iterator object which traverses all string characters (with respect to unicode symbols)
+
 ### Tests [![Build Status](https://travis-ci.org/medikoo/es5-ext.png)](https://travis-ci.org/medikoo/es5-ext)
 
 	$ npm test

string/#/index.js

@@ -21,1 +21,2 @@ 'use strict';
 };
+module.exports[require('es6-symbol').iterator] = require('./@@iterator');

test/array/__scopes.js

 'use strict';
 
-exports.Array = [1, 2, 3];
+exports.Array = ['1', '2', '3'];
 
 exports.Arguments = (function () {
 	return arguments;
-}(1, 2, 3));
+}('1', '2', '3'));
 
 exports.String = "123";

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Improved metrics

Total package byte prevSize

394367

increased by2.74%

Number of package files

715

increased by5.93%

Lines of code

6632

increased by3.4%

Number of lines in readme file

967

increased by2.76%

Worsened metrics

Dependency count

2

increased byInfinity%

Dependency changes

• + Addedes6-iterator@~0.1.1

• + Addedes6-symbol@0.1.x

• + Addedd@0.1.11.0.2(transitive)

• + Addedes5-ext@0.10.64(transitive)

• + Addedes6-iterator@0.1.32.0.3(transitive)

• + Addedes6-symbol@0.1.12.0.13.1.4(transitive)

• + Addedesniff@2.0.1(transitive)

• + Addedevent-emitter@0.3.5(transitive)

• + Addedext@1.7.0(transitive)

• + Addednext-tick@1.1.0(transitive)

• + Addedtype@2.7.3(transitive)