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fix(orderBy): allow arrayLike objects to be ordered

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Closes #8944
This commit is contained in:
Vitali Tsevan
2014-09-05 12:48:49 +03:00
committed by Peter Bacon Darwin
parent 3471fedfbc
commit cbdaabfb59
2 changed files with 14 additions and 1 deletions
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13
test/ng/filter/orderBySpec.js
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@@ -17,6 +17,19 @@ describe('Filter: orderBy', function() {
expect(orderBy([{a:15}, {a:2}], 'a', "reverse")).toEqualData([{a:15}, {a:2}]);
});
it('should sort inherited from array', function(){
function BaseCollection(){}
BaseCollection.prototype = Array.prototype;
var child = new BaseCollection();
child.push({a:2});
child.push({a:15});
expect(Array.isArray(child)).toBe(false);
expect(child instanceof Array).toBe(true);
expect(orderBy(child, 'a', true)).toEqualData([{a:15}, {a:2}]);
});
it('should sort array by predicate', function() {
expect(orderBy([{a:15, b:1}, {a:2, b:1}], ['a', 'b'])).toEqualData([{a:2, b:1}, {a:15, b:1}]);
expect(orderBy([{a:15, b:1}, {a:2, b:1}], ['b', 'a'])).toEqualData([{a:2, b:1}, {a:15, b:1}]);