Convert array to string Javascript

Question

didn't find the solution in SPLIT function.. i was trying to convert a string into array.. String is like.

My name-- is ery and your-- is this

i just want to convert that string to array, and then print it out but while getting this '-- ' break the line too.

i have did that so far

function listToAray(fullString, separator) {
  var fullArray = [];

  if (fullString !== undefined) {
    if (fullString.indexOf(separator) == -1) {
      fullAray.push(fullString);
    } else {
      fullArray = fullString.split(separator);
    }
  }

  return fullArray;
}

but is for Comma separated words in string, but what i want is to just convert string to array and then print it out while breaking line on getiing '-- ' this is array Thanks in advance

The question title mentions the other way round.

emerson.marini
– emerson.marini

2014-09-03 10:34:16 +00:00
Commented Sep 3, 2014 at 10:34 — emerson.marini
– emerson.marini, Commented Sep 3, 2014 at 10:34

john Smith · Accepted Answer · 2014-09-03 10:35:26Z

1

seems to work :

text = "My name-- is ery and your-- is this";


function listToAray(fullString, separator) {
  var fullArray = [];

  if (fullString !== undefined) {
    if (fullString.indexOf(separator) == -1) {
      fullAray.push(fullString);
    } else {
      fullArray = fullString.split(separator);
    }
  }

  return fullArray;
}


console.log(listToAray(text,"--"));

console output:

["My name", " is ery and your", " is this"]

what do you expect ?

answered Sep 3, 2014 at 10:35

john Smith

18k12 gold badges80 silver badges124 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

sergiomse Over a year ago

In fact, you can use only fullArray = fullString.split(separator); inside the if statement because if separator is not in the string the split function will convert the string into an array anyway

Marco Bonelli · Accepted Answer · 2014-09-03 10:40:55Z

Why are you doing all that complicated stuff man? There is a .split() method that allows you to do that in a single line of code:

text = "My name-- is ery and your-- is this";
array = text.split('--');

> ["My name", " is ery and your", " is this"]

Now if you want to break line on -- then you can do the following:

text = "My name-- is ery and your-- is this";
list = text.replace(/\-\-/g, '\n');
console.log(list);

> "My name
  is ery and your
  is this"

bitoiu · Accepted Answer · 2014-09-03 11:36:50Z

0

You can use the split method:

var str = "My name-- is ery and your-- is this";
var res = str.split("--");
console.log(res);

// console output will be:

["My name", " is ery and your", " is this"]

edited Sep 3, 2014 at 11:36

bitoiu

7,5595 gold badges45 silver badges63 bronze badges

answered Sep 3, 2014 at 10:39

Karan Patyal

4914 silver badges8 bronze badges

Collectives™ on Stack Overflow

Convert array to string Javascript

3 Answers 3

1 Comment

Comments

Comments

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

1 Comment

Comments

Comments

Related