javascript - Get characters in string at positions [1] and [2] -


i know can 1 character of string giving .charat() index position of character.

but there method can give range (e.g. position 1 position 2 ) , respective characters?

use substring(). 

var str = "hello world!"; var res = str.substring(1, 5); //'ello' result

if want chars, split , array.

arr = res.split('') //["e", "l", "l", "o"] result

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