JavaScript Lesson 11 String Manipulations

String Manipulation is a something that you will have to do when developing applications. This lesson covers the basics of how to do that. A string is a object in javascript so we can use properties and methods on a string.

This lesson covers the following topics

length Property - Tells us how many characters are there in a string
toUpperCase() method - Converts a String in to Upper case letters
toLowerCase() method - Converts a String in to Lower case letters
indexOf() method - Is used to check if a String exists withing a String
split() method - Can be used to convert a String in to an Array
slice() method - Slices a String lets you select a part of the string

There are many other javascript methods that can be used on a string follow the below link to access them

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[daniels]

thanks! pretty helpful. Simple concepts but a great refresher

[TheSlyProfessor]

Great video, thank you! On another note, my subwoofers really bring out the soothing low frequencies from your typing.

[ashishrprastogi]

nice video.. Thanks! i am still waiting for AJAX tutorial

[vinshuchourse]

Bhai Kuchh samajh Nahin a Raha but sunkar Achcha Laga