JavaScript提取數組內所有元素

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 1 var arrN = [[[1, "wangyuchu", 54, [123, 34, [123, 34, 16]]],"zhangsan", 25, [1, "wangyuchu", 54, [123, 34, [123, 34, [1, "wangyuchu", 54, [123, 34, [123, 34, 16]]],]]], 43], ["lisi", 21, 172], ["wangwu", 32, "suzhou"]]; 2  3 var arrgroup=[]; 4 function recursion(obj) { 5     if (typeof obj===‘object‘) { 6         for (var j in obj) { 7             if (typeof obj[j]!==‘object‘) { 8                 arrgroup.push(obj[j]); 9                 continue;10             }11             recursion(obj[j]);12         }13     } else {14         arrgroup.push(obj);15     }16     return arrgroup;17 }18 console.log(recursion(arrN));

 

JavaScript提取數組內所有元素