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edvaldoszy/abreviar-nome.js

Created January 30, 2019 13:25
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Função para abreviar nomes grandes
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abreviar-nome.js
function abrevia(str) {
const nome = str.replace(/\s+/gi, ' ')
.trim();
return nome.split(' ')
.map((parte, index, nomes) => (index == (nomes.length - 1)) ? parte : `${parte[0]}.`)
.join(' ');
}
@yanagassi
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yanagassi commented Apr 29, 2019 •
edited
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Olá, o ideal seria:

function abrevia(str) {
 const nome = str.replace(/\s+/gi, ' ').trim();
    var array_nome = nome.split(' ');
    if(array_nome.length > 2){
        return array_nome.map((parte, index, nomes) => (index != 1) ? parte : `${parte[0]}.`).join(' ');
    }else{
        return str;
    }
}

Sendo assim ele vai poder abreviar somente o primeiro nome.

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