javascript array to csv string 1

javascript array to csv string

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

Here is what the above code is Doing:
1. We create an array called colors.
2. We create a variable called colorsString.
3. We use the join() method to join the elements of the colors array into a string.
4. We separate each element in the string with a comma character.
5. We print the colorsString variable to the console.

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