express-state - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

HISTORY.md

		Express State Change History
		============================

		1.1.2 (2014-02-21)
		------------------

		* Fixed issue with line terminator characters (`U+2028` and `U+2029`) being
		handled differently in JavaScript vs. JSON by escaping them.
		([#21][], [#22][]: @norwood, @mathiasbynens)


		[#21]: https://github.com/yahoo/express-state/issues/21
		[#22]: https://github.com/yahoo/express-state/issues/22


		1.1.1 (2014-01-25)
		@@ -5,0 +17,0 @@ ------------------

lib/serialize.js

		@@ -7,12 +7,14 @@ 'use strict';

		var IS_NATIVE_CODE_REGEX = /\{\s\[native code\]\s\}/g,
		PLACE_HOLDER_REGEX = /"@__(FUNCTION\|REGEXP)_(\d+)__@"/g,
		UNSAFE_HTML_CHARS_REGEX = /[<>\/]/g;
		var IS_NATIVE_CODE_REGEX = /\{\s\[native code\]\s\}/g,
		PLACE_HOLDER_REGEX = /"@__(FUNCTION\|REGEXP)_(\d+)__@"/g,
		UNSAFE_CHARS_REGEX = /[<>\/\u2028\u2029]/g;

		// Mapping of unsafe HTML chars to their Unicode char counterparts which are
		// safe to use in JavaScript strings.
		var UNICODE_HTML_CHARS = {
		'<': '\\u003C',
		'>': '\\u003E',
		'/': '\\u002F'
		// Mapping of unsafe HTML and invalid JavaScript line terminator chars to their
		// Unicode char counterparts which are safe to use in JavaScript strings.
		var UNICODE_CHARS = {
		'<' : '\\u003C',
		'>' : '\\u003E',
		'/' : '\\u002F',
		'\u2028': '\\u2028',
		'\u2029': '\\u2029'
		};
		@@ -46,7 +48,7 @@

		// Replace unsafe HTML chars with their safe Unicode char counterpart. This
		// _must_ happen before the regexps and functions are serialized and added
		// back to the string.
		str = str.replace(UNSAFE_HTML_CHARS_REGEX, function (unsafeChar) {
		return UNICODE_HTML_CHARS[unsafeChar];
		// Replace unsafe HTML and invalid JavaScript line terminator chars with
		// their safe Unicode char counterpart. This _must_ happen before the
		// regexps and functions are serialized and added back to the string.
		str = str.replace(UNSAFE_CHARS_REGEX, function (unsafeChar) {
		return UNICODE_CHARS[unsafeChar];
		});
		@@ -53,0 +55,0 @@

package.json

		{
		"name": "express-state",
		"description": "Share server-side state with the client-side of an Express app via JavaScript.",
		"version": "1.1.1",
		"version": "1.1.2",
		"homepage": "https://github.com/yahoo/express-state",
		@@ -6,0 +6,0 @@ "keywords": [

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