＆＃39;无法阅读财产＆＃39;拆分＆＃39;未定义的＆＃39;对于数组

Question

我尝试拆分数组的元素，然后收到消息＆＃39; Uncaught TypeError：无法读取属性＆＃39; split＆＃39;未定义＆＃39;

var pattern1 = /[0-9].?[d].?[0-9]/g;
var teste = [];
var teste = rolagem.match(pattern1);

for (var i = 0; i <= teste.length; i++) {
    var meuarray = teste[i].split('d');    
    console.log(meuarray.toString());
};