How do I make the first letter of a string uppercase in JavaScript?How do I make the first character of a string uppercase if it's a letter, but not change the case of any of the other letters? For example: "this is a test" → "This is a test" "the Eiffel Tower" → "The Eiffel Tower" "/index.html" → "/index.html"
Convert string with commas to array
How can I convert a string to a JavaScript array? Look at the code: var string = "0,1"; var array = [string]; alert(array[0]); In this case alert shows 0,1. If it where an array, it would show 0. And if alert(array[1]) is called, it should pop-up 1 Is there any chance to convert such string into a JavaScript array?
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String length in bytes in JavaScript
