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| 1 2 3 4 5 6 7 8 9 10 11 | 1x 1x | import {toStr} from "../helpers/string/to_string";
const _swap = (swapped, char) => {
const lc = char.toLowerCase()
const uc = char.toUpperCase()
return swapped + (char === lc ? uc : lc)
}
export const swap = s => toStr(s).split("").reduce(_swap, '')
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