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Add thisArg to _.tap.

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John-David Dalton
2013-12-16 02:34:20 -08:00
parent 6845a52e92
commit 172cc1ffea
6 changed files with 48 additions and 29 deletions
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26
test/test.js
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@@ -6994,14 +6994,15 @@
(function() {
test('should intercept and return the given value', 2, function() {
if (!isNpm) {
var intercepted;
var intercepted,
array = [1, 2, 3];
var actual = _.tap('a', function(value) {
var actual = _.tap(array, function(value) {
intercepted = value;
});
equal(actual, 'a');
equal(intercepted, 'a');
strictEqual(actual, array);
strictEqual(intercepted, array);
}
else {
skipTest(2);
@@ -7011,7 +7012,7 @@
test('should return intercept unwrapped values and return wrapped values when chaining', 2, function() {
if (!isNpm) {
var intercepted,
array = [1, 2, 3, 4];
array = [1, 2, 3];
var actual = _(array).tap(function(value) {
intercepted = value;
@@ -7025,6 +7026,21 @@
skipTest(2);
}
});
test('should support the `thisArg` argument', 1, function() {
if (!isNpm) {
var array = [1, 2];
var actual = _(array.slice()).tap(function(value) {
value.push(this[0]);
}, array);
deepEqual(actual.value(), [1, 2, 1]);
}
else {
skipTest();
}
});
}());
/*--------------------------------------------------------------------------*/