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Tweaked the data number RegExp some to handle some other edge cases.

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This commit is contained in:
John Resig 2010-09-21 00:38:26 -04:00
parent 4a46f3d7fb
commit d5d4e4df65
2 changed files with 6 additions and 2 deletions
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2
src/data.js
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@ -1,7 +1,7 @@
(function( jQuery ) { (function( jQuery ) {
var windowData = {}, var windowData = {},
rnum = /^-?[0-9.]+$/; rnum = /^-?\d+(?:\.\d+)$/;
jQuery.extend({ jQuery.extend({
cache: {}, cache: {},

6
test/unit/data.js
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@ -158,7 +158,7 @@ test(".data(String) and .data(String, Object)", function() {
}); });
test("data-* attributes", function() { test("data-* attributes", function() {
expect(20); expect(22);
var div = jQuery("<div>"), var div = jQuery("<div>"),
child = jQuery("<div data-myobj='old data' data-ignored=\"DOM\"></div>"); child = jQuery("<div data-myobj='old data' data-ignored=\"DOM\"></div>");
@ -184,6 +184,8 @@ test("data-* attributes", function() {
.attr("data-false", "false") .attr("data-false", "false")
.attr("data-five", "5") .attr("data-five", "5")
.attr("data-point", "5.5") .attr("data-point", "5.5")
.attr("data-pointbad", "5..5")
.attr("data-pointbad2", "-.")
.attr("data-null", "null") .attr("data-null", "null")
.attr("data-string", "test"); .attr("data-string", "test");
@ -191,6 +193,8 @@ test("data-* attributes", function() {
equals( child.data('false'), false, "Primitive false read from attribute"); equals( child.data('false'), false, "Primitive false read from attribute");
equals( child.data('five'), 5, "Primitive number read from attribute"); equals( child.data('five'), 5, "Primitive number read from attribute");
equals( child.data('point'), 5.5, "Primitive number read from attribute"); equals( child.data('point'), 5.5, "Primitive number read from attribute");
equals( child.data('pointbad'), "5..5", "Bad number read from attribute");
equals( child.data('pointbad2'), "-.", "Bad number read from attribute");
equals( child.data('null'), null, "Primitive null read from attribute"); equals( child.data('null'), null, "Primitive null read from attribute");
equals( child.data('string'), "test", "Typical string read from attribute"); equals( child.data('string'), "test", "Typical string read from attribute");