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add order by behaviour with array similar to get method (#4453)

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* add order by behaviour with array similar to get method

* remove typo for fixing orderby iteratee assignment

* lint fixes

* update test case

* include package-lock from master

* Add identity function for default iteratee
This commit is contained in:
Mohit Y
2019-08-31 00:38:49 +04:00
committed by John-David Dalton
parent ad38dc0115
commit 5df1777477
2 changed files with 28 additions and 1 deletions
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18
test/orderBy.js
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@@ -11,11 +11,29 @@ describe('orderBy', function() {
{ 'a': 'y', 'b': 2 }
];
var nestedObj = [
{ id: '4', address: { zipCode: 4, streetName: 'Beta' } },
{ id: '3', address: { zipCode: 3, streetName: 'Alpha' } },
{ id: '1', address: { zipCode: 1, streetName: 'Alpha' } },
{ id: '2', address: { zipCode: 2, streetName: 'Alpha' } },
{ id: '5', address: { zipCode: 4, streetName: 'Alpha' } },
];
it('should sort by a single property by a specified order', function() {
var actual = orderBy(objects, 'a', 'desc');
assert.deepStrictEqual(actual, [objects[1], objects[3], objects[0], objects[2]]);
});
it('should sort by nested key in array format', () => {
var actual = orderBy(
nestedObj,
[['address','zipCode'], ['address.streetName']],
['asc', 'desc'],
);
assert.deepStrictEqual(actual, [nestedObj[2], nestedObj[3], nestedObj[0], nestedObj[1]], nestedObj[4]);
});
it('should sort by multiple properties by specified orders', function() {
var actual = orderBy(objects, ['a', 'b'], ['desc', 'asc']);
assert.deepStrictEqual(actual, [objects[3], objects[1], objects[2], objects[0]]);