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/ 10 Years ago, sun, january 18, 2015, 12:00:00
I know you can do this through looping through elements of array and concatenating. But I'm looking for one-liner solutions. toString() and join() returns string with elements separated by commas.
For example,
var array = ['apple', 'tree'];
var toString = array.toString() # Will return 'apple,tree' instead of 'apple tree', same for join() method
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