11 lines
194 B
JavaScript
11 lines
194 B
JavaScript
/**
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* @return {number} a very small non-zero random number.
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*/
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export default function() {
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let rand;
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do {
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rand = (Math.random() - 0.5) * 1e-6;
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} while (rand === 0);
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return rand;
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}
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