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Objective
Write the `repeats` function which returns `true` if an element appears more than once in an array and `false` otherwise.
For example:
`repeats([]) => false`
`repeats([1,2,3]) => false`
`repeats([1,2,1]) => true`
`repeats(['a', 'b', 'c']) => true`
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Use the newest vesion of the JavaScript library.
Repeats?
Unit Test
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function repeats(array) {
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5 points
Write the repeats function which returns true if an element appears more than once in an array and false otherwise.
For example:
repeats([]) => false
repeats([1,2,3]) => false
repeats([1,2,1]) => true
repeats(['a', 'b', 'c']) => true
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JavaScript (function)