Join array javascript

.join in javascript

const elements = ['Sun', 'Earth', 'Moon'];

console.log(elements.join());
// output: "Sun,Earth,Moon"

console.log(elements.join(''));
// output: "SunEarthMoon"

console.log(elements.join('-'));
// output: "Sun-Earth-Moon"

Js join

//turns array to string

const elements = ['Fire', 'Air', 'Water'];

console.log(elements.join());
// expected output: "Fire,Air,Water"

console.log(elements.join(''));
// expected output: "FireAirWater"

console.log(elements.join('-'));
// expected output: "Fire-Air-Water"

Javascript array to comma separated string

var colors = ["red", "blue", "green"];
var colorsCSV = colors.join(","); //"red,blue,green"

Join array elements

public static string Join(string separator, params obj[] array);

object[] array = {"Hello", 12345, 786};

string s1 = string.Join(", ", array);

Js join

const elements = ['Fire', 'Air', 'Water'];

console.log(elements.join());
// expected output: "Fire,Air,Water"

console.log(elements.join(''));
// expected output: "FireAirWater"

console.log(elements.join('-'));
// expected output: "Fire-Air-Water"

Join array javascript

<html>
  <select multiple class="select-colors">
    <option>blue</option>
    <option>green</option>
  </select>
</html>  

<script>
  var myColorSelect = $(".select-colors").val().join();
  
 console.log(myColorSelect);
</script>

Similar codes

0 vote274 views1 answer
Javascript button toggle on off
Html
0 vote315 views1 answer
Capturar valor de attr jquery
Html
0 vote296 views1 answer
How to type text in html
Html
0 vote254 views2 answers
How to get img src from xml
Html
0 vote302 views1 answer
El cerdo
Html
7 votes284 views4 answers
Convert to jsx
Html
0 vote323 views1 answer
Html add url to div
Html
19 votes293 views4 answers
Anchor html
Html
0 vote286 views1 answer
Html ecrire en gras
Html
11 votes325 views2 answers
A link in new window
Html