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Convert an Array to a String with Commas in JavaScript

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geekfrisk
 geekfrisk
(@geekfrisk)
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Joined: 3 years ago
Posts: 19
Topic starter 15/10/2021 6:24 pm  

join() method in javascript used to convert an array to a comma-separated string.

var array=["Sam","Tony","Sunny","Federal"];
array.join();

output:

"Sam,Tony,Sunny,Federal"

default it will take comm value.

 

array.join(' and ')

we can add custom string

Output:

"Sam and Tony and Sunny and Federal"


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