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Make _.where work with empty sources.

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John-David Dalton
2014-04-14 23:11:11 -07:00
parent 32f3d214cb
commit bf6eaaf625
2 changed files with 13 additions and 7 deletions
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15
test/test.js
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@@ -9569,13 +9569,18 @@
deepEqual(_.where(collection, { 'a': 1 }), [{ 'a': 1 }, { 'a': 1, 'b': 2 }]);
});
test('should match all elements when provided an empty `properties` object', 2, function() {
var actual = _.where(array, {});
ok(actual !== array);
deepEqual(actual, array);
test('should match all elements when provided an empty `source`', 1, function() {
var expected = _.map(empties, _.constant(array));
var actual = _.map(empties, function(value) {
var result = _.where(array, value);
return result !== array && result;
});
deepEqual(actual, expected);
});
test('should deep compare `properties` values', 1, function() {
test('should deep compare `source` values', 1, function() {
var collection = [{ 'a': { 'b': { 'c': 1, 'd': 2 }, 'e': 3 }, 'f': 4 }],
expected = _.cloneDeep(collection);