gabsprates · October 19, 2016 00:21
diff --git a/watjs_array_toprimitive.js b/watjs_array_toprimitive.js
 // The `join()` of an empty Array
 // always will be an empty string
 var foo = new Array() // []

 foo.join()      // “”
 foo.toString()  // “”

 // If the Array have elements,
 // we have an cool string.
 var bar = [ 1, 2, 3, 4, 5 ]

 bar.join()      // “1,2,3,4,5”
 bar.toString()  // “1,2,3,4,5”
	// The `join()` of an empty Array
	// always will be an empty string
	var foo = new Array() // []

	foo.join() // “”
	foo.toString() // “”

	// If the Array have elements,
	// we have an cool string.
	var bar = [ 1, 2, 3, 4, 5 ]

	bar.join() // “1,2,3,4,5”
	bar.toString() // “1,2,3,4,5”