8000 Build: Enable "unused" option in jshint - Remove unused variables fro… · faroncoder/jquery-ui@e123099 · GitHub
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Build: Enable "unused" option in jshint - Remove unused variables from codebase. - Closes jquerygh-788
Squashed commit of the following: commit 7f19f92 Author: Mike Sherov <mike.sherov@gmail.com> Date: Tue Oct 23 10:34:28 2012 -0400 put back in fake args for signatures that we want to keep commit 257505a Author: Mike Sherov <mike.sherov@gmail.com> Date: Tue Oct 23 08:10:20 2012 -0400 changes per @scott_gonzalez commit 1272548 Author: Mike Sherov <mike.sherov@gmail.com> Date: Mon Oct 22 22:54:05 2012 -0400 clean up unused vars in ui directory commit 563595e Author: Mike Sherov <mike.sherov@gmail.com> Date: Mon Oct 22 22:37:42 2012 -0400 clean up unused vars in grunt and tests
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56 files changed

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lines changed

‎.jshintrc

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,5 +7,6 @@
77
"node": true,
88
"onevar": true,
99
"trailing": true,
10-
"undef": true
10+
"undef": true,
11+
"unused": true
1112
}

‎build/release/release.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -425,7 +425,7 @@ function abort( msg ) {
425425
function walk( methods ) {
426426
var method = methods.shift();
427427

428-
function next( error ) {
428+
function next() {
429429
if ( methods.length ) {
430430
walk( methods );
431431
}

‎build/tasks/build.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -146,7 +146,7 @@ grunt.registerMultiTask( "zip", "Create a zip file for release", function() {
146146
opts: {
147147
cwd: 'dist'
148148
}
149-
}, function( err, result ) {
149+
}, function( err ) {
150150
if ( err ) {
151151
grunt.log.error( err );
152152
done();

‎tests/.jshintrc

Lines changed: 1 addition & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -11,8 +11,8 @@
1111
"onevar": true,
1212
"trailing": true,
1313
"undef": true,
14+
"unused": true,
1415 CE7
"predef": [
15-
"addMonths",
1616
"asyncTest",
1717
"container",
1818
"deepEqual",
@@ -29,24 +29,14 @@
2929
"Globalize",
3030
"heightAfter",
3131
"init",
32-
"isNotOpen",
33-
"isOpen",
3432
"modal",
3533
"module",
3634
"moved",
3735
"notEqual",
3836
"offsetAfter",
3937
"offsetBefore",
4038
"ok",
41-
"PROP_NAME",
4239
"QUnit",
43-
"restoreScroll",
44-
"shouldBeDroppable",
45-
"shouldmove",
46-
"shouldNotBeDroppable",
47-
"shouldnotmove",
48-
"shouldnotresize",
49-
"shouldresize",
5040
"start",
5141
"strictEqual",
5242
"stop",

‎tests/unit/autocomplete/autocomplete_core.js

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -109,8 +109,7 @@ test( "allow form submit on enter when menu is not active", function() {
109109
function arrowsMoveFocus( id, isKeyUp ) {
110110
expect( 1 );
111111

112-
var didMove = false,
113-
element = $( id ).autocomplete({
112+
var element = $( id ).autocomplete({
114113
source: [ "a" ],
115114
delay: 0,
116115
minLength: 0

‎tests/unit/autocomplete/autocomplete_events.js

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -39,7 +39,7 @@ $.each([
3939
], "response ui.content" );
4040
ui.content.splice( 0, 1 );
4141
},
42-
open: function( event ) {
42+
open: function() {
4343
ok( menu.is( ":visible" ), "menu open on open" );
4444
},
4545
focus: function( event, ui ) {
@@ -127,7 +127,7 @@ asyncTest( "cancel focus", function() {
127127
element = $( "#autocomplete" ).autocomplete({
128128
delay: 0,
129129
source: data,
130-
focus: function( event, ui ) {
130+
focus: function() {
131131
$( this ).val( customVal );
132132
return false;
133133
}
@@ -146,7 +146,7 @@ asyncTest( "cancel select", function() {
146146
element = $( "#autocomplete" ).autocomplete({
147147
delay: 0,
148148
source: data,
149-
select: function( event, ui ) {
149+
select: function() {
150150
$( this ).val( customVal );
151151
return false;
152152
}

‎tests/unit/autocomplete/autocomplete_options.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -33,7 +33,7 @@ function autoFocusTest( afValue, focusedLength ) {
3333
autoFocus: afValue,
3434
delay: 0,
3535
source: data,
36-
open: function( event, ui ) {
36+
open: function() {
3737
equal( element.autocomplete( "widget" ).children( ".ui-menu-item:first" ).find( ".ui-state-focus" ).length,
3838
focusedLength, "first item is " + (afValue ? "" : "not") + " auto focused" );
3939
start();

‎tests/unit/button/button_events.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
/*
22
* button_events.js
33
*/
4-
(function($) {
4+
(function() {
55

66
module("button: events");
77

‎tests/unit/datepicker/datepicker_core.js

Lines changed: 3 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -12,31 +12,19 @@ function equalsDate(d1, d2, message) {
1212
equal(d1.toString(), d2.toString(), message);
1313
}
1414

15-
function equalsDateArray(a1, a2, message) {
16-
if (!a1 || !a2) {
17-
ok(false, message + ' - missing dates');
18-
return;
19-
}
20-
a1[0] = (a1[0] ? new Date(a1[0].getFullYear(), a1[0].getMonth(), a1[0].getDate()) : '');
21-
a1[1] = (a1[1] ? new Date(a1[1].getFullYear(), a1[1].getMonth(), a1[1].getDate()) : '');
22-
a2[0] = (a2[0] ? new Date(a2[0].getFullYear(), a2[0].getMonth(), a2[0].getDate()) : '');
23-
a2[1] = (a2[1] ? new Date(a2[1].getFullYear(), a2[1].getMonth(), a2[1].getDate()) : '');
24-
deepEqual(a1, a2, message);
25-
}
26-
27-
function addMonths(date, offset) {
15+
TestHelpers.addMonths = function(date, offset) {
2816
var maxDay = 32 - new Date(date.getFullYear(), date.getMonth() + offset, 32).getDate();
2917
date.setDate(Math.min(date.getDate(), maxDay));
3018
date.setMonth(date.getMonth() + offset);
3119
return date;
32-
}
20+
};
3321

3422
function init(id, options) {
3523
$.datepicker.setDefaults($.datepicker.regional['']);
3624
return $(id).datepicker($.extend({showAnim: ''}, options || {}));
3725
}
3826

39-
var PROP_NAME = 'datepicker';
27+
TestHelpers.PROP_NAME = 'datepicker';
4028

4129
(function($) {
4230

‎tests/unit/datepicker/datepicker_defaults.js

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,8 +2,10 @@
22
* datepicker_defaults.js
33
*/
44

5+
/*
56
var datepicker_defaults = {
67
disabled: false
78
};
89
9-
//TestHelpers.commonWidgetTests('datepicker', { defaults: datepicker_defaults });
10+
TestHelpers.commonWidgetTests('datepicker', { defaults: datepicker_defaults });
11+
*/

‎tests/unit/datepicker/datepicker_events.js

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -30,7 +30,7 @@ test('events', function() {
3030
inp.val('').datepicker('show').
3131
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});
3232
equal(selectedThis, inp[0], 'Callback selected this');
33-
equal(selectedInst, $.data(inp[0], PROP_NAME), 'Callback selected inst');
33+
equal(selectedInst, $.data(inp[0], TestHelpers.PROP_NAME), 'Callback selected inst');
3434
equal(selectedDate, $.datepicker.formatDate('mm/dd/yy', date),
3535
'Callback selected date');
3636
inp.val('').datepicker('show').
@@ -59,7 +59,7 @@ test('events', function() {
5959
inp.simulate('keydown', {keyCode: $.ui.keyCode.PAGE_UP});
6060
date.setMonth(date.getMonth() - 1);
6161
equal(selectedThis, inp[0], 'Callback change month/year this');
62-
equal(selectedInst, $.data(inp[0], PROP_NAME), 'Callback change month/year inst');
62+
equal(selectedInst, $.data(inp[0], TestHelpers.PROP_NAME), 'Callback change month/year inst');
6363
equal(selectedDate, newMonthYear(date),
6464
'Callback change month/year date - pgup');
6565
inp.simulate('keydown', {keyCode: $.ui.keyCode.PAGE_DOWN});
@@ -107,7 +107,7 @@ test('events', function() {
107107
val('').datepicker('show').
108108
simulate('keydown', {keyCode: $.ui.keyCode.ESCAPE});
109109
equal(selectedThis, inp[0], 'Callback close this');
110-
equal(selectedInst, $.data(inp[0], PROP_NAME), 'Callback close inst');
110+
equal(selectedInst, $.data(inp[0], TestHelpers.PROP_NAME), 'Callback close inst');
111111
equal(selectedDate, '', 'Callback close date - esc');
112112
inp.val('').datepicker('show').
113113
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});

‎tests/unit/datepicker/datepicker_methods.js

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -10,56 +10,56 @@ test('destroy', function() {
1010
var inl,
1111
inp = init('#inp');
1212
ok(inp.is('.hasDatepicker'), 'Default - marker class set');
13-
ok($.data(inp[0], PROP_NAME), 'Default - instance present');
13+
ok($.data(inp[0], TestHelpers.PROP_NAME), 'Default - instance present');
1414
ok(inp.next().is('#alt'), 'Default - button absent');
1515
inp.datepicker('destroy');
1616
inp = $('#inp');
1717
ok(!inp.is('.hasDatepicker'), 'Default - marker class cleared');
18-
ok(!$.data(inp[0], PROP_NAME), 'Default - instance absent');
18+
ok(!$.data(inp[0], TestHelpers.PROP_NAME), 'Default - instance absent');
1919
ok(inp.next().is('#alt'), 'Default - button absent');
2020
// With button
2121
inp= init('#inp', {showOn: 'both'});
2222
ok(inp.is('.hasDatepicker'), 'Button - marker class set');
23-
ok($.data(inp[0], PROP_NAME), 'Button - instance present');
23+
ok($.data(inp[0], TestHelpers.PROP_NAME), 'Button - instance present');
2424
ok(inp.next().text() === '...', 'Button - button added');
2525
inp.datepicker('destroy');
2626
inp = $('#inp');
2727
ok(!inp.is('.hasDatepicker'), 'Button - marker class cleared');
28-
ok(!$.data(inp[0], PROP_NAME), 'Button - instance absent');
28+
ok(!$.data(inp[0], TestHelpers.PROP_NAME), 'Button - instance absent');
2929
ok(inp.next().is('#alt'), 'Button - button removed');
3030
// With append text
3131
inp = init('#inp', {appendText: 'Testing'});
3232
ok(inp.is('.hasDatepicker'), 'Append - marker class set');
33-
ok($.data(inp[0], PROP_NAME), 'Append - instance present');
33+
ok($.data(inp[0], TestHelpers.PROP_NAME), 'Append - instance present');
3434
ok(inp.next().text() === 'Testing', 'Append - append text added');
3535
inp.datepicker('destroy');
3636
inp = $('#inp');
3737
ok(!inp.is('.hasDatepicker'), 'Append - marker class cleared');
38-
ok(!$.data(inp[0], PROP_NAME), 'Append - instance absent');
38+
ok(!$.data(inp[0], TestHelpers.PROP_NAME), 'Append - instance absent');
3939
ok(inp.next().is('#alt'), 'Append - append text removed');
4040
// With both
4141
inp= init('#inp', {showOn: 'both', buttonImageOnly: true,
4242
buttonImage: 'img/calendar.gif', appendText: 'Testing'});
4343
ok(inp.is('.hasDatepicker'), 'Both - marker class set');
44-
ok($.data(inp[0], PROP_NAME), 'Both - instance present');
44+
ok($.data(inp[0], TestHelpers.PROP_NAME), 'Both - instance present');
4545
ok(inp.next()[0].nodeName.toLowerCase() === 'img', 'Both - button added');
4646
ok(inp.next().next().text() === 'Testing', 'Both - append text added');
4747
inp.datepicker('destroy');
4848
inp = $('#inp');
4949
ok(!inp.is('.hasDatepicker'), 'Both - marker class cleared');
50-
ok(!$.data(inp[0], PROP_NAME), 'Both - instance absent');
50+
ok(!$.data(inp[0], TestHelpers.PROP_NAME), 'Both - instance absent');
5151
ok(inp.next().is('#alt'), 'Both - button and append text absent');
5252
// Inline
5353
inl = init('#inl');
5454
ok(inl.is('.hasDatepicker'), 'Inline - marker class set');
5555
ok(inl.html() !== '', 'Inline - datepicker present');
56-
ok($.data(inl[0], PROP_NAME), 'Inline - instance present');
56+
ok($.data(inl[0], TestHelpers.PROP_NAME), 'Inline - instance present');
5757
ok(inl.next().length === 0 || inl.next().is('p'), 'Inline - button absent');
5858
inl.datepicker('destroy');
5959
inl = $('#inl');
6060
ok(!inl.is('.hasDatepicker'), 'Inline - marker class cleared');
6161
ok(inl.html() === '', 'Inline - datepicker absent');
62-
ok(!$.data(inl[0], PROP_NAME), 'Inline - instance absent');
62+
ok(!$.data(inl[0], TestHelpers.PROP_NAME), 'Inline - instance absent');
6363
ok(inl.next().length === 0 || inl.next().is('p'), 'Inline - button absent');
6464
});
6565

‎tests/unit/datepicker/datepicker_options.js

Lines changed: 7 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@ module("datepicker: options");
88

99
test('setDefaults', function() {
1010
expect( 3 );
11-
var inp = init('#inp');
11+
init('#inp');
1212
equal($.datepicker._defaults.showOn, 'focus', 'Initial showOn');
1313
$.datepicker.setDefaults({showOn: 'button'});
1414
equal($.datepicker._defaults.showOn, 'button', 'Change default showOn');
@@ -19,7 +19,7 @@ test('setDefaults', function() {
1919
test('option', function() {
2020
expect( 17 );
2121
var inp = init('#inp'),
22-
inst = $.data(inp[0], PROP_NAME);
22+
inst = $.data(inp[0], TestHelpers.PROP_NAME);
2323
// Set option
2424
equal(inst.settings.showOn, null, 'Initial setting showOn');
2525
equal($.datepicker._get(inst, 'showOn'), 'focus', 'Initial instance showOn');
@@ -51,7 +51,7 @@ test('option', function() {
5151
test('change', function() {
5252
expect( 12 );
5353
var inp = init('#inp'),
54-
inst = $.data(inp[0], PROP_NAME);
54+
inst = $.data(inp[0], TestHelpers.PROP_NAME);
5555
equal(inst.settings.showOn, null, 'Initial setting showOn');
5656
equal($.datepicker._get(inst, 'showOn'), 'focus', 'Initial instance showOn');
5757
equal($.datepicker._defaults.showOn, 'focus', 'Initial default showOn');
@@ -215,12 +215,12 @@ test('defaultDate', function() {
215215
inp.datepicker('option', {defaultDate: ' -1 m '}).
216216
datepicker('hide').val('').datepicker('show').
217217
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});
218-
date = addMonths(new Date(), -1);
218+
date = TestHelpers.addMonths(new Date(), -1);
219219
equalsDate(inp.datepicker('getDate'), date, 'Default date -1 m');
220220
inp.datepicker('option', {defaultDate: '+2M'}).
221221
datepicker('hide').val('').datepicker('show').
222222
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});
223-
date = addMonths(new Date(), 2);
223+
date = TestHelpers.addMonths(new Date(), 2);
224224
equalsDate(inp.datepicker('getDate'), date, 'Default date +2M');
225225
inp.datepicker('option', {defaultDate: '-2y'}).
226226
datepicker('hide').val('').datepicker('show').
@@ -236,7 +236,7 @@ test('defaultDate', function() {
236236
inp.datepicker('option', {defaultDate: '+1M +10d'}).
237237
datepicker('hide').val('').datepicker('show').
238238
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});
239-
date = addMonths(new Date(), 1);
239+
date = TestHelpers.addMonths(new Date(), 1);
240240
date.setDate(date.getDate() + 10);
241241
equalsDate(inp.datepicker('getDate'), date, 'Default date +1M +10d');
242242
// String date values
@@ -380,7 +380,7 @@ test('minMax', function() {
380380
simulate('keydown', {keyCode: $.ui.keyCode.ENTER});
381381
equalsDate(inp.datepicker('getDate'), date,
382382
'Min/max - -1w, +1 M +10 D - ctrl+pgup');
383-
date = addMonths(new Date(), 1);
383+
date = TestHelpers.addMonths(new Date(), 1);
384384
date.setDate(date.getDate() + 10);
385385
inp.val('').datepicker('show');
386386
inp.simulate('keydown', {ctrlKey: true, keyCode: $.ui.keyCode.PAGE_DOWN}).
@@ -665,16 +665,6 @@ function beforeDay(date) {
665665
(date.getDate() % 3 === 0 ? 'Divisble by 3' : '')];
666666
}
667667

668-
function calcWeek(date) {
669-
var doy = date.getDate() + 6,
670-
m = date.getMonth() - 1;
671-
for (; m >= 0; m--) {
672-
doy += $.datepicker._getDaysInMonth(date.getFullYear(), m);
673-
}
674-
// Simple count from 01/01 starting at week 1
675-
return Math.floor(doy / 7);
676-
}
677-
678668
test('callbacks', function() {
679669
expect( 13 );
680670
// Before show

‎tests/unit/datepicker/datepicker_tickets.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@ module("datepicker: tickets");
88
// http://forum.jquery.com/topic/several-breaking-changes-in-jquery-ui-1-8rc1
99
test('beforeShowDay-getDate', function() {
1010
expect( 3 );
11-
var inp = init('#inp', {beforeShowDay: function(date) { inp.datepicker('getDate'); return [true, '']; }}),
11+
var inp = init('#inp', {beforeShowDay: function() { inp.datepicker('getDate'); return [true, '']; }}),
1212
dp = $('#ui-datepicker-div');
1313
inp.val('01/01/2010').datepicker('show');
1414
// contains non-breaking space

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