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

11 votes153 views2 answers
Javascript for video mp4 link in html
Html
21 votes143 views1 answer
Html tag for mobile view
Html
83 votes156 views6 answers
Open anchor tag in new tab
Html
0 vote168 views1 answer
Bulma search dropdown
Html
6 votes320 views3 answers
Input type textarea
Html
-1 vote155 views2 answers
Html code heavy right arrow
Html
0 vote142 views1 answer
<aside> Tag in hindi
Html
1 vote133 views1 answer
Disable drag html
Html
0 vote151 views1 answer
Meta name="description"
Html
8 votes149 views2 answers
Bootstrap Badges Contextual variations
Html