用定界符将数组拆分为字符串

Question

I have an array like below

["abc", "stued(!)rain(!)shane", "cricket"]

How can i convert this to string by spliting on (#) like below:

"abc"
"stued"
"rain"
"shane"
"cricket"

Below is the code i have tried

var arr = ["abc", "stued(!)rain(!)shane", "cricket"];
console.log(arr.join('').split("(!)"));

I am getting abcstued,rain,shanecricket which is not the desired output

Answer 1

Use join with the same delimiters.

 var arr = ["abc", "stued(!)rain(!)shane", "cricket"]; alert(arr.join('(!)').split("(!)")); 

Answer 2

This is missing, a solution with Array#reduce:

 var arr = ["abc", "stued(!)rain(!)shane", "cricket"], result = arr.reduce(function (r, a) { return r.concat(a.split('(!)')); }, []); document.write('<pre>' + JSON.stringify(result, 0, 4) + '</pre>'); 

Answer 3

var arrFinal = [];

arr.forEach(function(val, key) {
        arrFinal = arrFinal.concat(val.split('(!)'))
    })


console.log(arrFinal)