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* added an algo which finds unique element in an array * fixed code style * updated changes and add some explanations * Delete package-lock.json * Delete package.json * added question link if anyone want to solve * updated changes * added package.json * used JSDoc comment --------- Co-authored-by: madhuredra <madhuredra.tiwari@zemosolabs.com>
11 lines
314 B
JavaScript
11 lines
314 B
JavaScript
import { findUniqueElement } from '../UniqueElementInAnArray'
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describe('UniqueElementInAnArray', () => {
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it.each([
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[[1, 2, 1, 3, 3], 2],
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[[1, 2, 3, 4, 5, 4, 3, 2, 1], 5]
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])('should return an unique element from an array', (arr, expected) => {
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expect(findUniqueElement(arr)).toBe(expected)
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})
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})
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