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17 lines
250 B
JavaScript
17 lines
250 B
JavaScript
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/**
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* @param {number} n
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* @return {Function} counter
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*/
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var createCounter = function(n) {
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return function() {
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return n++;
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};
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};
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/**
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* const counter = createCounter(10)
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* counter() // 10
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* counter() // 11
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* counter() // 12
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*/
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