renamed definition files to lodash

lodash/lodash-tests.ts

@@ -0,0 +1,302 @@
+/// <reference path="underscore.d.ts" />
+
+declare var $;
+
+_.each([1, 2, 3], (num) => alert(num.toString()));
+_.each({ one: 1, two: 2, three: 3 }, (value) => alert(value.toString()));
+
+_.map([1, 2, 3], (num) => num * 3);
+_.map({ one: 1, two: 2, three: 3 }, (value: number, key?: string) => value * 3);
+
+var sum = _.reduce([1, 2, 3], (memo, num) => memo + num, 0);
+sum = _.reduce([1, 2, 3], (memo, num) => memo + num); // memo is optional #issue 5 github
+
+var list = [[0, 1], [2, 3], [4, 5]];
+var flat = _.reduceRight(list, (a, b) => a.concat(b), []);
+
+var even = _.find([1, 2, 3, 4, 5, 6], (num) => num % 2 == 0);
+
+var evens = _.filter([1, 2, 3, 4, 5, 6], (num) => num % 2 == 0);
+
+var listOfPlays = [{ title: "Cymbeline", author: "Shakespeare", year: 1611 }, { title: "The Tempest", author: "Shakespeare", year: 1611 }, { title: "Other", author: "Not Shakespeare", year: 2012 }];
+_.where(listOfPlays, { author: "Shakespeare", year: 1611 });
+
+var odds = _.reject([1, 2, 3, 4, 5, 6], (num) => num % 2 == 0);
+
+_.every([true, 1, null, 'yes'], _.identity);
+_.every<{}>([true, 1, null, 'yes']);
+
+_.any([null, 0, 'yes', false]);
+
+_.contains([1, 2, 3], 3);
+
+_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+
+var stooges = [{ name: 'moe', age: 40 }, { name: 'larry', age: 50 }, { name: 'curly', age: 60 }];
+_.pluck(stooges, 'name');
+
+_.max(stooges, (stooge) => stooge.age);
+
+_.max([1, 2, 3, 4, 5]);
+
+var numbers = [10, 5, 100, 2, 1000];
+_.min(numbers);
+
+_.sortBy([1, 2, 3, 4, 5, 6], (num) => Math.sin(num));
+
+
+_([1.3, 2.1, 2.4]).groupBy((e) => Math.floor(e));
+_.groupBy([1.3, 2.1, 2.4], (num: number) => Math.floor(num).toString());
+_.groupBy(['one', 'two', 'three'], 'length');
+
+_.indexBy(stooges, 'age')['40'].age;
+_(stooges).indexBy('age')['40'].name;
+_(stooges)
+	.chain()
+	.indexBy('age')
+	.value()['40'].age;
+
+_.countBy<number>([1, 2, 3, 4, 5], (num) => (num % 2 == 0) ? 'even' : 'odd');
+
+_.shuffle([1, 2, 3, 4, 5, 6]);
+
+(function(a, b, c, d){ return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
+
+_.size({ one: 1, two: 2, three: 3 });
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+_.first([5, 4, 3, 2, 1]);
+_.initial([5, 4, 3, 2, 1]);
+_.last([5, 4, 3, 2, 1]);
+_.rest([5, 4, 3, 2, 1]);
+_.compact([0, 1, false, 2, '', 3]);
+
+_.flatten([1, 2, 3, 4]);
+_.flatten([1, <any>[2]]);
+
+// typescript doesn't like the elements being different
+_.flatten([1, [2], <any>[3, <any>[[4]]]]);
+_.flatten([1, [2], <any>[3, <any>[[4]]]], true);
+_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
+_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
+_.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
+_.difference([1, 2, 3, 4, 5], [5, 2, 10]);
+_.uniq([1, 2, 1, 3, 1, 4]);
+_.zip(['moe', 'larry', 'curly'], [30, 40, 50], [true, false, false]);
+var r = _.object<{ [key: string]: number }>(['moe', 'larry', 'curly'], [30, 40, 50]);
+_.object([[<any>'moe', 30], [<any>'larry', 40], [<any>'curly', 50]]);
+_.indexOf([1, 2, 3], 2);
+_.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
+_.sortedIndex([10, 20, 30, 40, 50], 35);
+_.range(10);
+_.range(1, 11);
+_.range(0, 30, 5);
+_.range(0, 30, 5);
+_.range(0);
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+var func = function (greeting) { return greeting + ': ' + this.name };
+// need a second var otherwise typescript thinks func signature is the above func type,
+// instead of the newly returned _bind => func type.
+var func2 = _.bind(func, { name: 'moe' }, 'hi');
+func2();
+
+var buttonView = {
+	label: 'underscore',
+	onClick: function () { alert('clicked: ' + this.label); },
+	onHover: function () { console.log('hovering: ' + this.label); }
+};
+_.bindAll(buttonView);
+$('#underscore_button').bind('click', buttonView.onClick);
+
+var fibonacci = _.memoize(function (n) {
+	return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
+});
+
+var log = _.bind(console.log, console);
+_.delay(log, 1000, 'logged later');
+
+_.defer(function () { alert('deferred'); });
+
+var updatePosition = () => alert('updating position...');
+var throttled = _.throttle(updatePosition, 100);
+$(window).scroll(throttled);
+
+var calculateLayout = () => alert('calculating layout...');
+var lazyLayout = _.debounce(calculateLayout, 300);
+$(window).resize(lazyLayout);
+
+var createApplication = () => alert('creating application...');
+var initialize = _.once(createApplication);
+initialize();
+initialize();
+
+var notes: any[];
+var render = () => alert("rendering...");
+var renderNotes = _.after(notes.length, render);
+_.each(notes, (note) => note.asyncSave({ success: renderNotes }));
+
+var hello = function (name) { return "hello: " + name; };
+// can't use the same "hello" var otherwise typescript fails
+var hello2 = _.wrap(hello, (func) => { return "before, " + func("moe") + ", after"; });
+hello2();
+
+var greet = function (name) { return "hi: " + name; };
+var exclaim = function (statement) { return statement + "!"; };
+var welcome = _.compose(exclaim, greet);
+welcome('moe');
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+_.keys({ one: 1, two: 2, three: 3 });
+_.values({ one: 1, two: 2, three: 3 });
+_.pairs({ one: 1, two: 2, three: 3 });
+_.invert({ Moe: "Moses", Larry: "Louis", Curly: "Jerome" });
+_.functions(_);
+_.extend({ name: 'moe' }, { age: 50 });
+_.pick({ name: 'moe', age: 50, userid: 'moe1' }, 'name', 'age');
+_.omit({ name: 'moe', age: 50, userid: 'moe1' }, 'name');
+_.omit({ name: 'moe', age: 50, userid: 'moe1' }, 'name', 'age');
+_.omit({ name: 'moe', age: 50, userid: 'moe1' }, ['name', 'age']);
+
+var iceCream = { flavor: "chocolate" };
+_.defaults(iceCream, { flavor: "vanilla", sprinkles: "lots" });
+
+_.clone({ name: 'moe' });
+_.clone(['i', 'am', 'an', 'object!']);
+
+_([1, 2, 3, 4])
+	.chain()
+	.filter((num: number) => {
+		return num % 2 == 0;
+	}).tap(alert)
+	.map((num: number) => {
+		return num * num;
+	})
+	.value();
+
+_.chain([1, 2, 3, 200])
+	.filter(function (num: number) { return num % 2 == 0; })
+	.tap(alert)
+	.map(function (num: number) { return num * num })
+	.value();
+
+_.has({ a: 1, b: 2, c: 3 }, "b");
+
+var moe = { name: 'moe', luckyNumbers: [13, 27, 34] };
+var clone = { name: 'moe', luckyNumbers: [13, 27, 34] };
+moe == clone;
+_.isEqual(moe, clone);
+
+_.isEmpty([1, 2, 3]);
+_.isEmpty({});
+
+_.isElement($('body')[0]);
+
+(function () { return _.isArray(arguments); })();
+_.isArray([1, 2, 3]);
+
+_.isObject({});
+_.isObject(1);
+
+
+// (() => { return _.isArguments(arguments); })(1, 2, 3);
+_.isArguments([1, 2, 3]);
+
+_.isFunction(alert);
+
+_.isString("moe");
+
+_.isNumber(8.4 * 5);
+
+_.isFinite(-101);
+
+_.isFinite(-Infinity);
+
+_.isBoolean(null);
+
+_.isDate(new Date());
+
+_.isRegExp(/moe/);
+
+_.isNaN(NaN);
+isNaN(undefined);
+_.isNaN(undefined);
+
+_.isNull(null);
+_.isNull(undefined);
+
+_.isUndefined((<any>window).missingVariable);
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+var underscore = _.noConflict();
+
+var moe2 = { name: 'moe' };
+moe2 === _.identity(moe);
+
+var genie;
+var r2 = _.times<number>(3, (n) => { return n * n });
+_(3).times(function (n) { genie.grantWishNumber(n); });
+
+_.random(0, 100);
+
+_.mixin({
+	capitalize: function (string) {
+		return string.charAt(0).toUpperCase() + string.substring(1).toLowerCase();
+	}
+});
+(<any>_("fabio")).capitalize();
+
+_.uniqueId('contact_');
+
+_.escape('Curly, Larry & Moe');
+
+var object = { cheese: 'crumpets', stuff: function () { return 'nonsense'; } };
+_.result(object, 'cheese');
+
+_.result(object, 'stuff');
+
+var compiled = _.template("hello: <%= name %>");
+compiled({ name: 'moe' });
+var list2 = "<% _.each(people, function(name) { %> <li><%= name %></li> <% }); %>";
+_.template(list2, { people: ['moe', 'curly', 'larry'] });
+var template = _.template("<b><%- value %></b>");
+template({ value: '<script>' });
+var compiled2 = _.template("<% print('Hello ' + epithet); %>");
+compiled2({ epithet: "stooge" });
+_.templateSettings = {
+	interpolate: /\{\{(.+?)\}\}/g
+};
+var template2 = _.template("Hello {{ name }}!");
+template2({ name: "Mustache" });
+_.template("Using 'with': <%= data.answer %>", { answer: 'no' }, { variable: 'data' });
+
+
+_(['test', 'test']).pick(['test2', 'test2']);
+
+//////////////// Chain Tests
+function chain_tests() {
+    var list:number[] = _.chain([1, 2, 3, 4, 5, 6, 7, 8])
+        .filter(n => n % 2 == 0)
+        .map(n => n * n)
+        .value();
+
+    _([1, 2, 3, 4])
+        .chain()
+        .filter((num: number) => {
+            return num % 2 == 0;
+        }).tap(alert)
+        .map((num: number) => {
+            return num * num;
+        })
+        .value();
+
+    _.chain([1, 2, 3, 200])
+        .filter(function (num: number) { return num % 2 == 0; })
+        .tap(alert)
+        .map(function (num: number) { return num * num })
+        .value();
+}