extend - npm Package Compare versions

Comparing version 2.0.1 to 3.0.0

.jscs.json

 {
 	"additionalRules": [],
 
+	"requireSemicolons": true,
+
+	"disallowMultipleSpaces": true,
+
+	"disallowIdentifierNames": [],
+
 	"requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
@@ -66,4 +72,34 @@
 		"mark": "'"
-	}
+	},
+
+	"disallowOperatorBeforeLineBreak": [],
+
+	"requireSpaceBeforeKeywords": [
+		"do",
+		"for",
+		"if",
+		"else",
+		"switch",
+		"case",
+		"try",
+		"catch",
+		"finally",
+		"while",
+		"with",
+		"return"
+	],
+
+	"validateAlignedFunctionParameters": {
+		"lineBreakAfterOpeningBraces": true,
+		"lineBreakBeforeClosingBraces": true
+	},
+
+	"requirePaddingNewLinesBeforeExport": true,
+
+	"validateNewlineAfterArrayElements": {
+		"maximum": 6
+	},
+
+	"requirePaddingNewLinesAfterUseStrict": true
 }
 

CHANGELOG.md

@@ -0,1 +1,9 @@
+3.0.0 / 2015-07-01
+==================
+  * [Possible breaking change] Use global "strict" directive (#32)
+  * [Tests] `int` is an ES3 reserved word
+  * [Tests] Test up to `io.js` `v2.3`
+  * [Tests] Add `npm run eslint`
+  * [Dev Deps] Update `covert`, `jscs`
+
 2.0.1 / 2015-04-25
@@ -2,0 +10,0 @@ ==================

component.json

 {
 	"name": "extend",
 	"author": "Stefan Thomas <[e-mail]> (http://www.justmoon.net)",
-	"version": "2.0.1",
+	"version": "3.0.0",
 	"description": "Port of jQuery.extend for node.js and the browser.",
@@ -6,0 +6,0 @@ "scripts": [

index.js

@@ -0,4 +1,5 @@
+'use strict';
+
 var hasOwn = Object.prototype.hasOwnProperty;
 var toStr = Object.prototype.toString;
-var undefined;
 
@@ -14,3 +15,2 @@ var isArray = function isArray(arr) {
 var isPlainObject = function isPlainObject(obj) {
-	'use strict';
 	if (!obj || toStr.call(obj) !== '[object Object]') {
@@ -20,6 +20,6 @@ return false;
 
-	var has_own_constructor = hasOwn.call(obj, 'constructor');
-	var has_is_property_of_method = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
+	var hasOwnConstructor = hasOwn.call(obj, 'constructor');
+	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
 	// Not own constructor property must be Object
-	if (obj.constructor && !has_own_constructor && !has_is_property_of_method) {
+	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
 		return false;
@@ -31,9 +31,8 @@ }
 	var key;
-	for (key in obj) {}
+	for (key in obj) {/**/}
 
-	return key === undefined || hasOwn.call(obj, key);
+	return typeof key === 'undefined' || hasOwn.call(obj, key);
 };
 
 module.exports = function extend() {
-	'use strict';
 	var options, name, src, copy, copyIsArray, clone,
@@ -65,21 +64,19 @@ target = arguments[0],
 				// Prevent never-ending loop
-				if (target === copy) {
-					continue;
-				}
+				if (target !== copy) {
+					// Recurse if we're merging plain objects or arrays
+					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
+						if (copyIsArray) {
+							copyIsArray = false;
+							clone = src && isArray(src) ? src : [];
+						} else {
+							clone = src && isPlainObject(src) ? src : {};
+						}
 
-				// Recurse if we're merging plain objects or arrays
-				if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
-					if (copyIsArray) {
-						copyIsArray = false;
-						clone = src && isArray(src) ? src : [];
-					} else {
-						clone = src && isPlainObject(src) ? src : {};
+						// Never move original objects, clone them
+						target[name] = extend(deep, clone, copy);
+
+					// Don't bring in undefined values
+					} else if (typeof copy !== 'undefined') {
+						target[name] = copy;
 					}
-
-					// Never move original objects, clone them
-					target[name] = extend(deep, clone, copy);
-
-				// Don't bring in undefined values
-				} else if (copy !== undefined) {
-					target[name] = copy;
 				}
@@ -86,0 +83,0 @@ }

package.json

 {
 	"name": "extend",
 	"author": "Stefan Thomas <[e-mail]> (http://www.justmoon.net)",
-	"version": "2.0.1",
+	"version": "3.0.0",
 	"description": "Port of jQuery.extend for node.js and the browser",
@@ -11,3 +11,5 @@ "main": "index",
 		"coverage-quiet": "covert test/index.js --quiet",
-		"lint": "jscs *.js */*.js"
+		"lint": "npm run jscs && npm run eslint",
+		"jscs": "jscs *.js */*.js",
+		"eslint": "eslint *.js */*.js"
 	},
@@ -32,4 +34,5 @@ "contributors": [
 		"tape": "^4.0.0",
-		"covert": "^1.0.1",
-		"jscs": "^1.11.3"
+		"covert": "^1.1.0",
+		"jscs": "^1.13.1",
+		"eslint": "^0.24.0"
 	},
@@ -36,0 +39,0 @@ "license": "MIT"

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Improved metrics

Total package byte prevSize

18172

increased by55.46%

Number of package files

10

increased by11.11%

Lines of code

170

increased by16.44%

Worsened metrics

Dev dependency count

4

increased by33.33%

No dependency changes