JS实现遍历不规则多维数组的方法

var data= {
    a: { one: 1, two: 2, three: {four:'2',five:'4'} },
    b: { six: 4, seven: 5, eight: 6 },
    c: { nine: 7, ten: 8}
}

function traverse(obj) {
    for (var a in obj) {
      if (typeof(obj[a]) == "object") {
        traverse(obj[a]); //递归遍历
      } else {
        console.log(a + "=" + obj[a]); //如果是值就显示
      }
    }
}
traverse(data)