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industral/flattering.js

Last active January 10, 2018 08:01
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Array flattering
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flattering.js
var array = [[['a','b','c'],[1,2,3]],[],[['d','e','f','g','h'],[4,5,6,7]]]
function flat(data) {
return data.reduce((r, e) => r.concat(Array.isArray(e) ? flat(e) : e), [])
}
console.log(flat(array))
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