Si quiero convertir un array en cadena, puedo hacerlo con
toString o con
En este código, el resultado es el mismo:
var arrPrueba=[4,22,9,50]; var strJoin=arrPrueba.join(); console.log(strJoin); var strToString=arrPrueba.toString(); console.log(strToString);
Pero, ¿qué método conviene usar tratándose de un array y por qué? ¿Podría haber diferencias importantes por ejemplo a nivel de rendimiento u otras?
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