Https://Codepen.Io/Anon/Pen/WEOZEL Console.Log(List([{Name: 'Bart'},{name: 'Lisa'},{name: 'Maggie'},{name: 'Homer'},{name: 'Marge'}])); // returns 'Bart, Lisa,

Question

Https://Codepen.Io/Anon/Pen/WEOZEL Console.Log(List([{Name: 'Bart'},{name: 'Lisa'},{name: 'Maggie'},{name: 'Homer'},{name: 'Marge'}])); // returns 'Bart, Lisa,

Maggie, Homer & Marge'

function list(names) {
var string = '';
if (names.length === 0) {
string;
} else if (names.length === 1) {
string += names[0].name;
} else {
for (var i = 0; i < names.length; i++) {
if (i === names.length - 1) {
string += '& ' + names[i].name;
} else {
string += names[i].name + ', ';
}
}
}
return string;
}

Как убрать запятую перед предпоследним именем?

#javascript #programming #russian

0

22.09.2018

1 ответов

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𝖊𝖙𝖍𝖔𝖗𝖟 😈 · Accepted Answer

𝖊𝖙𝖍𝖔𝖗𝖟 😈

https://codepen.io/anon/pen/WgWRGd

0

22.09.2018

169 похожих чатов

Https://Codepen.Io/Anon/Pen/WEOZEL Console.Log(List([{Name: 'Bart'},{name: 'Lisa'},{name: 'Maggie'},{name: 'Homer'},{name: 'Marge'}])); // returns 'Bart, Lisa,

1 ответов

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