74 lines
3.9 KiB
Markdown
74 lines
3.9 KiB
Markdown
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---
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title: Hash from two arrays
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id: 595671d4d2cdc305f0d5b36f
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challengeType: 5
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videoUrl: ''
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localeTitle: Хэш из двух массивов
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---
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## Description
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<section id="description"> Задача: <p> Используя два массива равной длины, создайте объект Hash, в котором элементы из одного массива (ключи) связаны с элементами другого (значения) </p> Связанная задача: <a href="http://rosettacode.org/wiki/Associative arrays/Creation" title="Ассоциативные массивы / Создание">Ассоциативные массивы / Создание</a> </section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>arrToObj</code> - функция.
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testString: 'assert(typeof arrToObj === "function", "<code>arrToObj</code> is a function.");'
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- text: '<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d", "e"])</code> должны возвращать <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: "e" }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[0]), res[0], "<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d", "e"])</code> should return <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: "e" }</code>");'
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- text: '<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d"])</code> должны возвращать <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: undefined }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[1]), res[1], "<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d"])</code> should return <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: undefined }</code>");'
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- text: '<code>arrToObj([1, 2, 3], ["a", "b", "c", "d", "e"])</code> должны возвращать <code>{ 1: "a", 2: "b", 3: "c" }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[2]), res[2], "<code>arrToObj([1, 2, 3], ["a", "b", "c", "d", "e"])</code> should return <code>{ 1: "a", 2: "b", 3: "c" }</code>");'
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- text: '<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4, 5])</code> должны возвращать <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": 5 }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[3]), res[3], "<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4, 5])</code> should return <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": 5 }</code>");'
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- text: '<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4])</code> должны возвращать <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": undefined }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[4]), res[4], "<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4])</code> should return <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": undefined }</code>");'
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- text: '<code>arrToObj(["a", "b", "c"], [1, 2, 3, 4, 5])</code> должны возвращать <code>{ "a": 1, "b": 2, "c": 3 }</code>'
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testString: 'assert.deepEqual(arrToObj(...testCases[5]), res[5], "<code>arrToObj(["a", "b", "c"], [1, 2, 3, 4, 5])</code> should return <code>{ "a": 1, "b": 2, "c": 3 }</code>");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function arrToObj (keys, vals) {
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// Good luck!
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return true;
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}
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```
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</div>
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### After Test
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<div id='js-teardown'>
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```js
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console.info('after the test');
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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