git ssb

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module.exports = function many (ids, fn, intl) {
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  ids = Array.from(ids)
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  const featuredIds = ids.slice(0, 4)
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  if (ids.length) {
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    if (ids.length > 4) {
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      return [
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        fn(featuredIds[0]), ', ',
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        fn(featuredIds[1]), ', ',
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        fn(featuredIds[2]), intl(' and '),
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        ids.length - 3, intl(' others')
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      ]
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    } else if (ids.length === 4) {
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      return [
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        fn(featuredIds[0]), ', ',
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        fn(featuredIds[1]), ', ',
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        fn(featuredIds[2]), intl(' and '),
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        fn(featuredIds[3])
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      ]
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    } else if (ids.length === 3) {
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      return [
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        fn(featuredIds[0]), ', ',
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        fn(featuredIds[1]), intl(' and '),
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        fn(featuredIds[2])
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      ]
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    } else if (ids.length === 2) {
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      return [
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        fn(featuredIds[0]), intl(' and '),
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        fn(featuredIds[1])
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      ]
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    } else {
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      return fn(featuredIds[0])
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    }
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  }
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}
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