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3. String Methods and Properties
Strings is a kind of data type in JavaScript. The individual elements in a string are called characters.
Before going into methods, let us learn how to manipulate strings and the individual characters inside it.
To declare a string, code it like how you would declare a number.
var name = "Uzumaki Naruto"
To access any character inside the string, we can use the format stringName[x] where x is the
index of the character that we want to access. Refer to the sample code below:
x = name[0] // returns "U"
y = name[1] // returns "z"
z = name[7] // returns the space character
a = name[20] // returns undefined
