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June 4, 2015 19:23
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lodash.js
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| // | |
| // https://lodash.com/ - lodash v3.9.3 | |
| // | |
| // A JavaScript utility library delivering consistency, modularity, performance, & extras. | |
| // | |
| // The work here was derived from the examples in here: https://lodash.com/docs | |
| // | |
| load('https://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.9.3/lodash.js'); | |
| x= _.chunk(['a', 'b', 'c', 'd'], 2); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 2) throw "" | |
| if (x[0][0] !== "a") throw "" | |
| if (x[0][1] !== "b") throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 2) throw "" | |
| if (x[1][0] !== "c") throw "" | |
| if (x[1][1] !== "d") throw "" | |
| x= _.drop([1, 2, 3]); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 3) throw "" | |
| x= _.drop([1, 2, 3], 2); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 3) throw "" | |
| x= _.drop([1, 2, 3], 5); | |
| if (x === null) throw "" | |
| if (x.length !== 0) throw "" | |
| x= _.dropRight([1, 2, 3]); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| x= _.dropRight([1, 2, 3], 2); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 1) throw "" | |
| x= _.dropRight([1, 2, 3], 5); | |
| if (x === null) throw "" | |
| if (x.length !== 0) throw "" | |
| x= _.dropRightWhile([1, 2, 3], function(n) { | |
| return n > 1; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 1) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': true }, | |
| { 'user': 'fred', 'active': false }, | |
| { 'user': 'pebbles', 'active': false } | |
| ]; | |
| x= _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "barney") throw "" | |
| if (x[1] !== "fred") throw "" | |
| x= _.pluck(_.dropRightWhile(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "barney") throw "" | |
| x= _.dropWhile([1, 2, 3], function(n) { | |
| return n < 3; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 3) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': false }, | |
| { 'user': 'fred', 'active': false }, | |
| { 'user': 'pebbles', 'active': true } | |
| ]; | |
| x= _.pluck(_.dropWhile(users, { 'user': 'barney', 'active': false }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "fred") throw "" | |
| if (x[1] !== "pebbles") throw "" | |
| x= _.pluck(_.dropWhile(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "pebbles") throw "" | |
| var array = [1, 2, 3]; | |
| x= _.fill(array, 'a'); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== "a") throw "" | |
| if (x[1] !== "a") throw "" | |
| if (x[2] !== "a") throw "" | |
| x= _.fill(Array(3), 2); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 2) throw "" | |
| if (x[2] !== 2) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': false }, | |
| { 'user': 'fred', 'active': false }, | |
| { 'user': 'pebbles', 'active': true } | |
| ]; | |
| x= _.findIndex(users, function(chr) { | |
| return chr.user == 'barney'; | |
| }); | |
| if (x !== 0) throw "" | |
| x= _.findIndex(users, { 'user': 'fred', 'active': false }); | |
| if (x !== 1) throw "" | |
| x= _.findIndex(users, 'active', false); | |
| if (x !== 0) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': true }, | |
| { 'user': 'fred', 'active': false }, | |
| { 'user': 'pebbles', 'active': false } | |
| ]; | |
| x= _.findLastIndex(users, function(chr) { | |
| return chr.user == 'pebbles'; | |
| }); | |
| if (x !== 2) throw "" | |
| x= _.findLastIndex(users, { 'user': 'barney', 'active': true }); | |
| if (x !== 0) throw "" | |
| x= _.findLastIndex(users, 'active', false); | |
| if (x !== 2) throw "" | |
| x= _.first([1, 2, 3]); | |
| if (x !== 1) throw "" | |
| x= _.flatten([1, [2, 3, [4]]]); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| if (x[2] !== 3) throw "" | |
| if (x[3] === null) throw "" | |
| if (x[3].length !== 1) throw "" | |
| if (x[3][0] !== 4) throw "" | |
| x= _.indexOf([1, 2, 1, 2], 2); | |
| if (x !== 1) throw "" | |
| x= _.indexOf([1, 2, 1, 2], 2, 2); | |
| if (x !== 3) throw "" | |
| x= _.lastIndexOf([1, 2, 1, 2], 2); | |
| if (x !== 3) throw "" | |
| x= _.lastIndexOf([1, 2, 1, 2], 2, 2); | |
| if (x !== 1) throw "" | |
| x= _.sortedIndex([30, 50], 40); | |
| if (x !== 1) throw "" | |
| x= _.sortedIndex([4, 4, 5, 5], 5); | |
| if (x !== 2) throw "" | |
| var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } }; | |
| x= _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) { | |
| return this.data[word]; | |
| }, dict); | |
| if (x !== 1) throw "" | |
| x= _.take([1, 2, 3]); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 1) throw "" | |
| x= _.take([1, 2, 3], 2); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| x= _.take([1, 2, 3], 5); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| if (x[2] !== 3) throw "" | |
| x= _.takeRight([1, 2, 3]); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== 3) throw "" | |
| x= _.takeRight([1, 2, 3], 2); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 3) throw "" | |
| x= _.takeRight([1, 2, 3], 5); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| if (x[2] !== 3) throw "" | |
| x= _.takeRightWhile([1, 2, 3], function(n) { | |
| return n > 1; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 3) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': true }, | |
| { 'user': 'fred', 'active': false }, | |
| { 'user': 'pebbles', 'active': false } | |
| ]; | |
| x= _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "pebbles") throw "" | |
| x= _.pluck(_.takeRightWhile(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "fred") throw "" | |
| if (x[1] !== "pebbles") throw "" | |
| x= _.takeWhile([1, 2, 3], function(n) { | |
| return n < 3; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': false }, | |
| { 'user': 'fred', 'active': false}, | |
| { 'user': 'pebbles', 'active': true } | |
| ]; | |
| x= _.pluck(_.takeWhile(users, { 'user': 'barney', 'active': false }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "barney") throw "" | |
| x= _.pluck(_.takeWhile(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "barney") throw "" | |
| if (x[1] !== "fred") throw "" | |
| x= _.uniq([2, 1, 2]); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 1) throw "" | |
| x= _.uniq([1, 1, 2], true); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| x= _.uniq([1, 2.5, 1.5, 2], function(n) { | |
| return this.floor(n); | |
| }, Math); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2.5) throw "" | |
| x= _.zipObject([['fred', 30], ['barney', 40]]); | |
| if (x === null) throw "" | |
| if (x.fred !== 30) throw "" | |
| if (x.barney !== 40) throw "" | |
| var wrapped = _([1, 2, 3]); | |
| x = wrapped.reduce(function(total, n) { | |
| return total + n; | |
| }); | |
| if (x !== 6) throw "" | |
| var squares = wrapped.map(function(n) { | |
| return n * n; | |
| }); | |
| x= _.isArray(squares); | |
| if (x) throw "" | |
| var array = [1, 2]; | |
| var wrapper = _(array).push(3); | |
| wrapper = wrapper.commit(); | |
| if (array === null) throw "" | |
| if (array.length !== 3) throw "" | |
| if (array[0] !== 1) throw "" | |
| if (array[1] !== 2) throw "" | |
| if (array[2] !== 3) throw "" | |
| x= wrapper.last(); | |
| if (x !== 3) throw "" | |
| x= _.at(['a', 'b', 'c'], [0, 2]); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "a") throw "" | |
| if (x[1] !== "c") throw "" | |
| x= _.countBy([4.3, 6.1, 6.4], function(n) { | |
| return Math.floor(n); | |
| }); | |
| if (x === null) throw "" | |
| if (x[4] !== 1) throw "" | |
| if (x[6] !== 2) throw "" | |
| x= _.countBy([4.3, 6.1, 6.4], function(n) { | |
| return this.floor(n); | |
| }, Math); | |
| if (x === null) throw "" | |
| if (x[4] !== 1) throw "" | |
| if (x[6] !== 2) throw "" | |
| x= _.every([true, 1, null, 'yes'], Boolean); | |
| if (x) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': false }, | |
| { 'user': 'fred', 'active': false } | |
| ]; | |
| x= _.every(users, { 'user': 'barney', 'active': false }); | |
| if (x) throw "" | |
| x= _.every(users, 'active', false); | |
| if (x === false) throw "" | |
| x= _.filter([4, 5, 6], function(n) { | |
| return n % 2 == 0; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 4) throw "" | |
| if (x[1] !== 6) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': true }, | |
| { 'user': 'fred', 'age': 40, 'active': false } | |
| ]; | |
| x= _.pluck(_.filter(users, { 'age': 36, 'active': true }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "barney") throw "" | |
| x= _.pluck(_.filter(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "fred") throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': true }, | |
| { 'user': 'fred', 'age': 40, 'active': false }, | |
| { 'user': 'pebbles', 'age': 1, 'active': true } | |
| ]; | |
| x= _.result(_.find(users, function(chr) { | |
| return chr.age < 40; | |
| }), 'user'); | |
| if (x !== "barney") throw "" | |
| x= _.result(_.find(users, { 'age': 1, 'active': true }), 'user'); | |
| if (x !== "pebbles") throw "" | |
| x= _.result(_.find(users, 'active', false), 'user'); | |
| if (x !== "fred") throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': true }, | |
| { 'user': 'fred', 'age': 40, 'active': false } | |
| ]; | |
| x= _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user'); | |
| if (x !== "barney") throw "" | |
| x= _.groupBy([4.2, 6.1, 6.4], function(n) { | |
| return Math.floor(n); | |
| }); | |
| if (x === null) throw "" | |
| if (x[4] === null) throw "" | |
| if (x[4].length !== 1) throw "" | |
| if (x[4][0] !== 4.2) throw "" | |
| if (x[6] === null) throw "" | |
| if (x[6].length !== 2) throw "" | |
| if (x[6][0] !== 6.1) throw "" | |
| if (x[6][1] !== 6.4) throw "" | |
| x= _.groupBy([4.2, 6.1, 6.4], function(n) { | |
| return this.floor(n); | |
| }, Math); | |
| if (x === null) throw "" | |
| if (x[4] === null) throw "" | |
| if (x[4].length !== 1) throw "" | |
| if (x[4][0] !== 4.2) throw "" | |
| if (x[6] === null) throw "" | |
| if (x[6].length !== 2) throw "" | |
| if (x[6][0] !== 6.1) throw "" | |
| if (x[6][1] !== 6.4) throw "" | |
| x= _.includes([1, 2, 3], 1); | |
| if (x === false) throw "" | |
| x= _.includes([1, 2, 3], 1, 2); | |
| if (x) throw "" | |
| x= _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); | |
| if (x === false) throw "" | |
| var keyData = [ | |
| { 'dir': 'left', 'code': 97 }, | |
| { 'dir': 'right', 'code': 100 } | |
| ]; | |
| x= _.indexBy(keyData, 'dir'); | |
| if (x === null) throw "" | |
| if (x.left === null) throw "" | |
| if (x.left.dir !== "left") throw "" | |
| if (x.left.code !== 97) throw "" | |
| if (x.right === null) throw "" | |
| if (x.right.dir !== "right") throw "" | |
| if (x.right.code !== 100) throw "" | |
| x= _.indexBy(keyData, function(object) { | |
| return String.fromCharCode(object.code); | |
| }); | |
| if (x === null) throw "" | |
| if (x.a === null) throw "" | |
| if (x.a.dir !== "left") throw "" | |
| if (x.a.code !== 97) throw "" | |
| if (x.d === null) throw "" | |
| if (x.d.dir !== "right") throw "" | |
| if (x.d.code !== 100) throw "" | |
| x= _.invoke([[5, 1, 7], [3, 2, 1]], 'sort'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 3) throw "" | |
| if (x[0][0] !== 1) throw "" | |
| if (x[0][1] !== 5) throw "" | |
| if (x[0][2] !== 7) throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 3) throw "" | |
| if (x[1][0] !== 1) throw "" | |
| if (x[1][1] !== 2) throw "" | |
| if (x[1][2] !== 3) throw "" | |
| function timesThree(n) { | |
| return n * 3; | |
| } | |
| x= _.map([1, 2], timesThree); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 3) throw "" | |
| if (x[1] !== 6) throw "" | |
| x= _.partition([1, 2, 3], function(n) { | |
| return n % 2; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 2) throw "" | |
| if (x[0][0] !== 1) throw "" | |
| if (x[0][1] !== 3) throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 1) throw "" | |
| if (x[1][0] !== 2) throw "" | |
| x= _.partition([1.2, 2.3, 3.4], function(n) { | |
| return this.floor(n) % 2; | |
| }, Math); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 2) throw "" | |
| if (x[0][0] !== 1.2) throw "" | |
| if (x[0][1] !== 3.4) throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 1) throw "" | |
| if (x[1][0] !== 2.3) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': false }, | |
| { 'user': 'fred', 'age': 40, 'active': true }, | |
| { 'user': 'pebbles', 'age': 1, 'active': false } | |
| ]; | |
| var mapper = function(array) { | |
| return _.pluck(array, 'user'); | |
| }; | |
| x= _.map(_.partition(users, { 'age': 1, 'active': false }), mapper); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 1) throw "" | |
| if (x[0][0] !== "pebbles") throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 2) throw "" | |
| if (x[1][0] !== "barney") throw "" | |
| if (x[1][1] !== "fred") throw "" | |
| x= _.map(_.partition(users, 'active', false), mapper); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 2) throw "" | |
| if (x[0][0] !== "barney") throw "" | |
| if (x[0][1] !== "pebbles") throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 1) throw "" | |
| if (x[1][0] !== "fred") throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36 }, | |
| { 'user': 'fred', 'age': 40 } | |
| ]; | |
| x= _.pluck(users, 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== "barney") throw "" | |
| if (x[1] !== "fred") throw "" | |
| x= _.reduce([1, 2], function(total, n) { | |
| return total + n; | |
| }); | |
| if (x !== 3) throw "" | |
| x= _.reject([1, 2, 3, 4], function(n) { | |
| return n % 2 == 0; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 3) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': false }, | |
| { 'user': 'fred', 'age': 40, 'active': true } | |
| ]; | |
| x= _.pluck(_.reject(users, { 'age': 40, 'active': true }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "barney") throw "" | |
| x= _.pluck(_.reject(users, 'active', false), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "fred") throw "" | |
| x= _.size([1, 2, 3]); | |
| if (x !== 3) throw "" | |
| x= _.size({ 'a': 1, 'b': 2 }); | |
| if (x !== 2) throw "" | |
| x= _.some([null, 0, 'yes', false], Boolean); | |
| if (x === false) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'active': true }, | |
| { 'user': 'fred', 'active': false } | |
| ]; | |
| x= _.some(users, { 'user': 'barney', 'active': false }); | |
| if (x) throw "" | |
| x= _.some(users, 'active', false); | |
| if (x === false) throw "" | |
| x= _.sortBy([1, 2, 3], function(n) { | |
| return Math.sin(n); | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 3) throw "" | |
| if (x[1] !== 1) throw "" | |
| if (x[2] !== 2) throw "" | |
| x= _.sortBy([1, 2, 3], function(n) { | |
| return this.sin(n); | |
| }, Math); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 3) throw "" | |
| if (x[1] !== 1) throw "" | |
| if (x[2] !== 2) throw "" | |
| var users = [ | |
| { 'user': 'fred', 'age': 48 }, | |
| { 'user': 'barney', 'age': 36 }, | |
| { 'user': 'fred', 'age': 42 }, | |
| { 'user': 'barney', 'age': 34 } | |
| ]; | |
| x= _.map(_.sortByAll(users, ['user', 'age']), _.values); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] === null) throw "" | |
| if (x[0].length !== 2) throw "" | |
| if (x[0][0] !== "barney") throw "" | |
| if (x[0][1] !== 34) throw "" | |
| if (x[1] === null) throw "" | |
| if (x[1].length !== 2) throw "" | |
| if (x[1][0] !== "barney") throw "" | |
| if (x[1][1] !== 36) throw "" | |
| if (x[2] === null) throw "" | |
| if (x[2].length !== 2) throw "" | |
| if (x[2][0] !== "fred") throw "" | |
| if (x[2][1] !== 42) throw "" | |
| if (x[3] === null) throw "" | |
| if (x[3].length !== 2) throw "" | |
| if (x[3][0] !== "fred") throw "" | |
| if (x[3][1] !== 48) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36, 'active': false, 'pets': ['hoppy'] }, | |
| { 'user': 'fred', 'age': 40, 'active': true, 'pets': ['baby puss', 'dino'] } | |
| ]; | |
| x= _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "barney") throw "" | |
| x= _.gt(3, 1); | |
| if (x === false) throw "" | |
| x= _.gt(3, 3); | |
| if (x) throw "" | |
| x= _.gte(3, 1); | |
| if (x === false) throw "" | |
| x= _.gte(3, 3); | |
| if (x === false) throw "" | |
| x= _.isArguments(function() { return arguments; }()); | |
| if (x === false) throw "" | |
| x= _.isArray([1, 2, 3]); | |
| if (x === false) throw "" | |
| x= _.isBoolean(false); | |
| if (x === false) throw "" | |
| x= _.isDate(new Date); | |
| if (x === false) throw "" | |
| x= _.isElement(document.body); | |
| if (x === false) throw "" | |
| x= _.isEmpty(null); | |
| if (x === false) throw "" | |
| x= _.isEmpty(true); | |
| if (x === false) throw "" | |
| x= _.isEmpty(1); | |
| if (x === false) throw "" | |
| x= _.isEmpty([1, 2, 3]); | |
| if (x) throw "" | |
| x= _.isError(new Error); | |
| if (x === false) throw "" | |
| x= _.isFinite(10); | |
| if (x === false) throw "" | |
| x= _.isFinite('10'); | |
| if (x) throw "" | |
| x= _.isFinite(true); | |
| if (x) throw "" | |
| x= _.isFinite(Object(10)); | |
| if (x) throw "" | |
| x= _.isFunction(_); | |
| if (x === false) throw "" | |
| var object = { 'user': 'fred', 'age': 40 }; | |
| x= _.isMatch(object, { 'age': 40 }); | |
| if (x === false) throw "" | |
| x= _.isMatch(object, { 'age': 36 }); | |
| if (x) throw "" | |
| x= _.isNaN(NaN); | |
| if (x === false) throw "" | |
| x= _.isNaN(new Number(NaN)); | |
| if (x === false) throw "" | |
| x= isNaN(undefined); | |
| if (x === false) throw "" | |
| x= _.isNative(Array.prototype.push); | |
| if (x === false) throw "" | |
| x= _.isNull(null); | |
| if (x === false) throw "" | |
| x= _.isNumber(8.4); | |
| if (x === false) throw "" | |
| x= _.isNumber(NaN); | |
| if (x === false) throw "" | |
| x= _.isObject({}); | |
| if (x === false) throw "" | |
| x= _.isObject([1, 2, 3]); | |
| if (x === false) throw "" | |
| function Foo() { | |
| this.a = 1; | |
| } | |
| x= _.isPlainObject(new Foo); | |
| if (x) throw "" | |
| x= _.isPlainObject([1, 2, 3]); | |
| if (x) throw "" | |
| x= _.isPlainObject({ 'x': 0, 'y': 0 }); | |
| if (x === false) throw "" | |
| x= _.isRegExp(/abc/); | |
| if (x === false) throw "" | |
| x= _.isString('abc'); | |
| if (x === false) throw "" | |
| x= _.isTypedArray(new Uint8Array); | |
| if (x === false) throw "" | |
| x= _.isUndefined(void 0); | |
| if (x === false) throw "" | |
| x= _.lt(1, 3); | |
| if (x === false) throw "" | |
| x= _.lt(3, 3); | |
| if (x) throw "" | |
| x= _.lte(1, 3); | |
| if (x === false) throw "" | |
| x= _.lte(3, 3); | |
| if (x === false) throw "" | |
| function Foo() { | |
| this.b = 2; | |
| } | |
| Foo.prototype.c = 3; | |
| x= _.assign({ 'a': 1 }, new Foo); | |
| if (x === null) throw "" | |
| if (x.a !== 1) throw "" | |
| if (x.b !== 2) throw "" | |
| x= _.max([4, 2, 8, 6]); | |
| if (x !== 8) throw "" | |
| x= _.max([]); | |
| if (x !== -Infinity) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36 }, | |
| { 'user': 'fred', 'age': 40 } | |
| ]; | |
| x= _.max(users, function(chr) { | |
| return chr.age; | |
| }); | |
| if (x === null) throw "" | |
| if (x.user !== "fred") throw "" | |
| if (x.age !== 40) throw "" | |
| x= _.min([4, 2, 8, 6]); | |
| if (x !== 2) throw "" | |
| x= _.min([]); | |
| if (x !== Infinity) throw "" | |
| var users = [ | |
| { 'user': 'barney', 'age': 36 }, | |
| { 'user': 'fred', 'age': 40 } | |
| ]; | |
| x= _.min(users, function(chr) { | |
| return chr.age; | |
| }); | |
| if (x === null) throw "" | |
| if (x.user !== "barney") throw "" | |
| if (x.age !== 36) throw "" | |
| x= _.sum([4, 6]); | |
| if (x !== 10) throw "" | |
| x= _.sum({ 'a': 4, 'b': 6 }); | |
| if (x !== 10) throw "" | |
| var objects = [ | |
| { 'n': 4 }, | |
| { 'n': 6 } | |
| ]; | |
| x= _.sum(objects, function(object) { | |
| return object.n; | |
| }); | |
| if (x !== 10) throw "" | |
| x= _.inRange(3, 2, 4); | |
| if (x === false) throw "" | |
| x= _.inRange(4, 8); | |
| if (x === false) throw "" | |
| x= _.inRange(4, 2); | |
| if (x) throw "" | |
| x= _.inRange(2, 2); | |
| if (x) throw "" | |
| x= _.inRange(1.2, 2); | |
| if (x === false) throw "" | |
| x= _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); | |
| if (x === null) throw "" | |
| if (x.user !== "fred") throw "" | |
| if (x.age !== 40) throw "" | |
| var object = { 'a': [{ 'b': { 'c': 3 } }] }; | |
| x= _.get(object, 'a[0].b.c'); | |
| if (x !== 3) throw "" | |
| x= _.get(object, ['a', '0', 'b', 'c']); | |
| if (x !== 3) throw "" | |
| var object = { 'a': { 'b': { 'c': 3 } } }; | |
| x= _.has(object, 'a'); | |
| if (x === false) throw "" | |
| x= _.has(object, 'a.b.c'); | |
| if (x === false) throw "" | |
| var object = { 'a': 1, 'b': 2, 'c': 1 }; | |
| x= _.invert(object); | |
| if (x === null) throw "" | |
| if (x[1] !== "c") throw "" | |
| if (x[2] !== "b") throw "" | |
| x= _.mapValues({ 'a': 1, 'b': 2 }, function(n) { | |
| return n * 3; | |
| }); | |
| if (x === null) throw "" | |
| if (x.a !== 3) throw "" | |
| if (x.b !== 6) throw "" | |
| var users = { | |
| 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] | |
| }; | |
| var ages = { | |
| 'data': [{ 'age': 36 }, { 'age': 40 }] | |
| }; | |
| x= _.merge(users, ages); | |
| if (x === null) throw "" | |
| if (x.data === null) throw "" | |
| if (x.data.length !== 2) throw "" | |
| if (x.data[0] === null) throw "" | |
| if (x.data[0].user !== "barney") throw "" | |
| if (x.data[0].age !== 36) throw "" | |
| if (x.data[1] === null) throw "" | |
| if (x.data[1].user !== "fred") throw "" | |
| if (x.data[1].age !== 40) throw "" | |
| var object = { 'user': 'fred', 'age': 40 }; | |
| x= _.omit(object, 'age'); | |
| if (x === null) throw "" | |
| if (x.user !== "fred") throw "" | |
| var object = { 'user': 'fred', 'age': 40 }; | |
| x= _.pick(object, 'user'); | |
| if (x === null) throw "" | |
| if (x.user !== "fred") throw "" | |
| var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] }; | |
| x= _.result(object, 'a[0].b.c1'); | |
| if (x !== 3) throw "" | |
| x= _.result(object, 'a[0].b.c2'); | |
| if (x !== 4) throw "" | |
| x= _.result(object, 'a.b.c', 'default'); | |
| if (x !== "default") throw "" | |
| x= _.transform([2, 3, 4], function(result, n) { | |
| result.push(n *= n); | |
| return n % 2 == 0; | |
| }); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 4) throw "" | |
| if (x[1] !== 9) throw "" | |
| x= _.camelCase('Foo Bar'); | |
| if (x !== "fooBar") throw "" | |
| x= _.camelCase('--foo-bar'); | |
| if (x !== "fooBar") throw "" | |
| x= _.endsWith('abc', 'c'); | |
| if (x === false) throw "" | |
| x= _.endsWith('abc', 'b'); | |
| if (x) throw "" | |
| x= _.kebabCase('Foo Bar'); | |
| if (x !== "foo-bar") throw "" | |
| x= _.kebabCase('fooBar'); | |
| if (x !== "foo-bar") throw "" | |
| x= _.padLeft('abc', 6, '_-'); | |
| if (x !== "_-_abc") throw "" | |
| x= _.padRight('abc', 6); | |
| if (x !== "abc ") throw "" | |
| x= _.padRight('abc', 6, '_-'); | |
| if (x !== "abc_-_") throw "" | |
| x= _.parseInt('08'); | |
| if (x !== 8) throw "" | |
| x= _.repeat('*', 3); | |
| if (x !== "***") throw "" | |
| x= _.repeat('abc', 2); | |
| if (x !== "abcabc") throw "" | |
| x= _.snakeCase('Foo Bar'); | |
| if (x !== "foo_bar") throw "" | |
| x= _.snakeCase('fooBar'); | |
| if (x !== "foo_bar") throw "" | |
| x= _.startCase('--foo-bar'); | |
| if (x !== "Foo Bar") throw "" | |
| x= _.startCase('fooBar'); | |
| if (x !== "Foo Bar") throw "" | |
| x= _.startsWith('abc', 'a'); | |
| if (x === false) throw "" | |
| x= _.startsWith('abc', 'b'); | |
| if (x) throw "" | |
| _.templateSettings.interpolate = /{{([\s\S]+?)}}/g; | |
| var compiled = _.template('hello {{ user }}!'); | |
| x = compiled({ 'user': 'mustache' }); | |
| if (x !== "hello mustache!") throw "" | |
| x= _.trim(' abc '); | |
| if (x !== "abc") throw "" | |
| x= _.trim('-_-abc-_-', '_-'); | |
| if (x !== "abc") throw "" | |
| x= _.trimLeft(' abc '); | |
| if (x !== "abc ") throw "" | |
| x= _.trimRight(' abc '); | |
| if (x !== " abc") throw "" | |
| x= _.trunc('hi-diddly-ho there, neighborino'); | |
| if (x !== "hi-diddly-ho there, neighbo...") throw "" | |
| x= _.trunc('hi-diddly-ho there, neighborino', 24); | |
| if (x !== "hi-diddly-ho there, n...") throw "" | |
| x= _.trunc('hi-diddly-ho there, neighborino', { | |
| 'length': 24, | |
| 'separator': ' ' | |
| }); | |
| if (x !== "hi-diddly-ho there,...") throw "" | |
| x= _.words('fred, barney, & pebbles'); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== "fred") throw "" | |
| if (x[1] !== "barney") throw "" | |
| if (x[2] !== "pebbles") throw "" | |
| var objects = [ | |
| { 'a': { 'b': { 'c': _.constant(2) } } }, | |
| { 'a': { 'b': { 'c': _.constant(1) } } } | |
| ]; | |
| x= _.map(objects, _.method('a.b.c')); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 1) throw "" | |
| var array = _.times(3, _.constant), | |
| object = { 'a': array, 'b': array, 'c': array }; | |
| x= _.map(['a[2]', 'c[0]'], _.methodOf(object)); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 0) throw "" | |
| function vowels(string) { | |
| return _.filter(string, function(v) { | |
| return /[aeiou]/i.test(v); | |
| }); | |
| } | |
| _.mixin({ 'vowels': vowels }); | |
| x = _.vowels('fred'); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "e") throw "" | |
| x= _('fred').vowels().value(); | |
| if (x === null) throw "" | |
| if (x.length !== 1) throw "" | |
| if (x[0] !== "e") throw "" | |
| var objects = [ | |
| { 'a': { 'b': { 'c': 2 } } }, | |
| { 'a': { 'b': { 'c': 1 } } } | |
| ]; | |
| x= _.map(objects, _.property('a.b.c')); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 1) throw "" | |
| var array = [0, 1, 2], | |
| object = { 'a': array, 'b': array, 'c': array }; | |
| x= _.map(['a[2]', 'c[0]'], _.propertyOf(object)); | |
| if (x === null) throw "" | |
| if (x.length !== 2) throw "" | |
| if (x[0] !== 2) throw "" | |
| if (x[1] !== 0) throw "" | |
| x= _.range(4); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] !== 0) throw "" | |
| if (x[1] !== 1) throw "" | |
| if (x[2] !== 2) throw "" | |
| if (x[3] !== 3) throw "" | |
| x= _.range(1, 5); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 2) throw "" | |
| if (x[2] !== 3) throw "" | |
| if (x[3] !== 4) throw "" | |
| x= _.range(0, 20, 5); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] !== 0) throw "" | |
| if (x[1] !== 5) throw "" | |
| if (x[2] !== 10) throw "" | |
| if (x[3] !== 15) throw "" | |
| x= _.range(0, -4, -1); | |
| if (x === null) throw "" | |
| if (x.length !== 4) throw "" | |
| if (x[0] !== 0) throw "" | |
| if (x[1] !== -1) throw "" | |
| if (x[2] !== -2) throw "" | |
| if (x[3] !== -3) throw "" | |
| x= _.range(1, 4, 0); | |
| if (x === null) throw "" | |
| if (x.length !== 3) throw "" | |
| if (x[0] !== 1) throw "" | |
| if (x[1] !== 1) throw "" | |
| if (x[2] !== 1) throw "" | |
| _.mixin({ 'foo': _.constant('foo') }); | |
| var lodash = _.runInContext(); | |
| lodash.mixin({ 'bar': lodash.constant('bar') }); | |
| x= _.isFunction(_.foo); | |
| if (x === false) throw "" | |
| x= _.isFunction(_.bar); | |
| if (x) throw "" | |
| x= lodash.isFunction(lodash.foo); | |
| if (x) throw "" | |
| x= lodash.isFunction(lodash.bar); | |
| if (x === false) throw "" | |
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