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Ensure fp.isEqualWith rearg is (c,a,b). [closes #2131]

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John-David Dalton
2016-03-19 23:30:30 -07:00
parent 6eb0cb1565
commit 01d961bad8
2 changed files with 19 additions and 3 deletions
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1
fp/_mapping.js
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@@ -143,6 +143,7 @@ exports.methodRearg = {
'assignInWith': [1, 2, 0],
'assignWith': [1, 2, 0],
'getOr': [2, 1, 0],
'isEqualWith': [1, 2, 0],
'isMatchWith': [2, 1, 0],
'mergeWith': [1, 2, 0],
'padChars': [2, 1, 0],

21
test/test-fp.js
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@@ -868,7 +868,7 @@
object = { 'a': 1 };
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
assert.expect(5);
assert.expect(6);
var args,
value = _.clone(object);
@@ -888,11 +888,26 @@
assert.deepEqual(args, [undefined, 2, 'b', { 'a': 1 }, { 'b': 2 }], 'fp.extendWith');
var stack = { '__data__': { 'array': [], 'map': null } },
expected = [[1], [2, 3], 'a', { 'a': [1] }, { 'a': [2, 3] }, stack];
var iteration = 0,
objects = [{ 'a': 1 }, { 'a': 2 }],
stack = { '__data__': { 'array': [[objects[0], objects[1]]], 'map': null } },
expected = [1, 2, 'a', objects[0], objects[1], stack];
args = undefined;
fp.isEqualWith(function() {
if (++iteration == 2) {
args = _.map(arguments, _.cloneDeep);
}
})(objects[0])(objects[1]);
args[5] = _.omitBy(args[5], _.isFunction);
assert.deepEqual(args, expected, 'fp.isEqualWith');
args = undefined;
value = { 'a': [1] };
stack = { '__data__': { 'array': [], 'map': null } };
expected = [[1], [2, 3], 'a', { 'a': [1] }, { 'a': [2, 3] }, stack];
fp.mergeWith(function() {
args || (args = _.map(arguments, _.cloneDeep));