9 lines
211 B
JavaScript
9 lines
211 B
JavaScript
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/* @flow */
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function filterOutVoids<T> (arr: Array<?T>): Array<T> {
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return arr.filter(Boolean)
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}
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function filterOutSmall (arr: Array<?number>): Array<?number> {
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return arr.filter(num => num && num > 10)
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}
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