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Drop boolean options param support in _.debounce and _.throttle.

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This commit is contained in:
John-David Dalton
2015-07-09 19:51:11 -07:00
parent d58cda122d
commit 8cc19d908e
2 changed files with 27 additions and 48 deletions
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65
test/test.js
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@@ -2841,48 +2841,40 @@
}
});
asyncTest('should support a `leading` option', 7, function() {
asyncTest('should support a `leading` option', 5, function() {
if (!(isRhino && isModularize)) {
var withLeading,
callCounts = [0, 0, 0];
var callCounts = [0, 0];
_.each([true, { 'leading': true }], function(options, index) {
var debounced = _.debounce(function(value) {
callCounts[index]++;
return value;
}, 32, options);
var withLeading = _.debounce(function(value) {
callCounts[0]++;
return value;
}, 32, { 'leading': true });
if (index == 1) {
withLeading = debounced;
}
strictEqual(debounced('x'), 'x');
});
strictEqual(withLeading('x'), 'x');
_.each([false, { 'leading': false }], function(options) {
var withoutLeading = _.debounce(_.identity, 32, options);
strictEqual(withoutLeading('x'), undefined);
});
var withoutLeading = _.debounce(_.identity, 32, { 'leading': false });
strictEqual(withoutLeading('x'), undefined);
var withLeadingAndTrailing = _.debounce(function() {
callCounts[2]++;
callCounts[1]++;
}, 32, { 'leading': true });
withLeadingAndTrailing();
withLeadingAndTrailing();
strictEqual(callCounts[2], 1);
strictEqual(callCounts[1], 1);
setTimeout(function() {
deepEqual(callCounts, [1, 1, 2]);
deepEqual(callCounts, [1, 2]);
withLeading('x');
strictEqual(callCounts[1], 2);
strictEqual(callCounts[0], 2);
QUnit.start();
}, 64);
}
else {
skipTest(7);
skipTest(5);
QUnit.start();
}
});
@@ -15225,26 +15217,17 @@
}
});
test('should support a `leading` option', 4, function() {
_.each([true, { 'leading': true }], function(options) {
if (!(isRhino && isModularize)) {
var withLeading = _.throttle(_.identity, 32, options);
strictEqual(withLeading('a'), 'a');
}
else {
skipTest();
}
});
test('should support a `leading` option', 2, function() {
if (!(isRhino && isModularize)) {
var withLeading = _.throttle(_.identity, 32, { 'leading': true });
strictEqual(withLeading('a'), 'a');
_.each([false, { 'leading': false }], function(options) {
if (!(isRhino && isModularize)) {
var withoutLeading = _.throttle(_.identity, 32, options);
strictEqual(withoutLeading('a'), undefined);
}
else {
skipTest();
}
});
var withoutLeading = _.throttle(_.identity, 32, { 'leading': false });
strictEqual(withoutLeading('a'), undefined);
}
else {
skipTest(2);
}
});
asyncTest('should support a `trailing` option', 6, function() {