How to convert array into string and separate values by pipe

Question

How could i convert array into string and separate values by pipe in javascript (es6)? For example, ["one", "two", "three"] should be converted into "one|two|three"

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join — CertainPerformance, May 05 '18 at 04:51
Not sure that ES6 is necessary, but if you _really_ wanted to use an ES6 feature to do this, you could treat `.join()` as a template tag, e.g. ``elements.join`|` `` — Patrick Roberts, May 05 '18 at 05:03

score 2 · Accepted Answer · answered May 05 '18 at 04:54

2

var elements = ["one", "two", "three"];

console.log(elements.join('|'));
// expected output: one|two|three

answered May 05 '18 at 04:54

Tariq Rasheed

158
7

score 0 · Answer 2 · answered May 05 '18 at 04:53

0

Try this:

let myArray = ["one", "two", "three"];
let myString = myArray.join("|");
console.log(myString);

answered May 05 '18 at 04:53

Abe

1,357
13
31

score 0 · Answer 3 · answered May 05 '18 at 05:00

0

var elements = ["one", "two", "three"];
var pipe_delimited_string = elements.join("|");
console.log(pipe_delimited_string);

answered May 05 '18 at 05:00

dayan khan

51
3

score 0 · Answer 4 · answered May 05 '18 at 05:00

The Join function is used to convert array to string and split('') function is used to convert string into array i.e

var arrayData = ['data 1', 'data 2', 'data 3'];


console.log(arrayData.join('|'));//bydefault it split with ','

var astringyData = 'data 1|data 2|data 3';

console.log(astringyData.split('|'));

How to convert array into string and separate values by pipe

4 Answers4