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Fix #12350. Remove BOM in jQuery.trim. Close gh-897.

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This commit is contained in:
Wesley Walser
2012-08-19 22:28:36 -04:00
committed by Dave Methvin
parent 0fea007a1a
commit 2b5b4ebbd7
3 changed files with 10 additions and 4 deletions
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3
AUTHORS.txt
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@@ -130,4 +130,5 @@ Uri Gilad <antishok@gmail.com>
Chris Faulkner <thefaulkner@gmail.com>
Elijah Manor <elijah.manor@gmail.com>
Daniel Chatfield <chatfielddaniel@googlemail.com>
Nikita Govorov <nikita.govorov@gmail.com>
Nikita Govorov <nikita.govorov@gmail.com>
Wesley Walser <wwalser@atlassian.com>

4
src/core.js
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@@ -37,8 +37,8 @@ var
core_rnotwhite = /\S/,
core_rspace = /\s+/,
// IE doesn't match non-breaking spaces with \s
rtrim = core_rnotwhite.test("\xA0") ? (/^[\s\xA0]+|[\s\xA0]+$/g) : /^\s+|\s+$/g,
// IE doesn't match many whitespace characters with \s
rtrim = core_rnotwhite.test("\xA0") ? /^[\s\xA0\uFEFF]+|[\s\xA0\uFEFF]+$/g : /^\s+|\s+$/g,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)

7
test/unit/core.js
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@@ -264,7 +264,7 @@ test("noConflict", function() {
});
test("trim", function() {
expect(9);
expect(13);
var nbsp = String.fromCharCode(160);
@@ -278,6 +278,11 @@ test("trim", function() {
equal( jQuery.trim( null ), "", "Null" );
equal( jQuery.trim( 5 ), "5", "Number" );
equal( jQuery.trim( false ), "false", "Boolean" );
equal( jQuery.trim(" "), "", "space should be trimmed" );
equal( jQuery.trim("ipad\xA0"), "ipad", "nbsp should be trimmed" );
equal( jQuery.trim("\uFEFF"), "", "zwsp should be trimmed" );
equal( jQuery.trim("\uFEFF \xA0! | \uFEFF"), "! |", "leading/trailing should be trimmed" );
});
test("type", function() {