76 lines
1.8 KiB
JavaScript
76 lines
1.8 KiB
JavaScript
(function() {
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var numbers = [];
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for (var i=0; i<1000; i++) numbers.push(i);
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var objects = _.map(numbers, function(n){ return {num : n}; });
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var randomized = _.sortBy(numbers, function(){ return Math.random(); });
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var deep = _.map(_.range(100), function() { return _.range(1000); });
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JSLitmus.test('_.each()', function() {
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var timesTwo = [];
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_.each(numbers, function(num){ timesTwo.push(num * 2); });
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return timesTwo;
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});
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JSLitmus.test('_(list).each()', function() {
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var timesTwo = [];
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_(numbers).each(function(num){ timesTwo.push(num * 2); });
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return timesTwo;
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});
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JSLitmus.test('jQuery.each()', function() {
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var timesTwo = [];
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jQuery.each(numbers, function(){ timesTwo.push(this * 2); });
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return timesTwo;
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});
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JSLitmus.test('_.map()', function() {
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return _.map(objects, function(obj){ return obj.num; });
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});
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JSLitmus.test('jQuery.map()', function() {
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return jQuery.map(objects, function(obj){ return obj.num; });
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});
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JSLitmus.test('_.pluck()', function() {
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return _.pluck(objects, 'num');
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});
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JSLitmus.test('_.uniq()', function() {
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return _.uniq(randomized);
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});
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JSLitmus.test('_.uniq() (sorted)', function() {
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return _.uniq(numbers, true);
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});
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JSLitmus.test('_.sortBy()', function() {
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return _.sortBy(numbers, function(num){ return -num; });
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});
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JSLitmus.test('_.isEqual()', function() {
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return _.isEqual(numbers, randomized);
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});
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JSLitmus.test('_.keys()', function() {
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return _.keys(objects);
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});
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JSLitmus.test('_.values()', function() {
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return _.values(objects);
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});
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JSLitmus.test('_.intersection()', function() {
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return _.intersection(numbers, randomized);
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});
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JSLitmus.test('_.range()', function() {
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return _.range(1000);
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});
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JSLitmus.test('_.flatten()', function() {
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return _.flatten(deep);
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});
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})();
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