Use Bracket Notation to Find the First Character in a String, freeCodeCamp Basic JavaScript

Channel:
United States We Will Code
Subscribers:
8,020
Published on ● Video Link: https://www.youtube.com/watch?v=gYhCDUVqTh4


Duration: 3:19
2,684 views
20

In this challenge we learn how to get a specific character in a string by specifying the index where it is at. This is done with bracket notation, for exampe if we have
"var myName = "Jose" " and we wanted to get the first character(J) we could save it in a new variable like this "var firstLetterOfFirstName = myName[0]"



Other Videos By We Will Code


2017-03-14Access MultiDimensional Arrays With Indexes, freeCodeCamp Basic Javascript
2017-03-13Modify Array Data With Indexes, freeCodeCamp Basic Javascript
2017-03-12Access Array Data with Indexes, freeCodeCamp Basic Javascript
2017-03-11Nest one Array within Another Array, freeCodeCamp Basic Javascript
2017-03-11Store Multiple Values in one Variable using JavaScript Arrays, freeCodeCamp Basic Javascript
2017-03-11Word Blanks, freeCodeCamp Basic Javascript
2017-03-11Use Bracket Notation to Find the NthtoLast Character in a String, freeCodeCamp Basic Javascript
2017-03-11Use Bracket Notation to Find the Last Character in a String, freeCodeCamp Basic Javascript
2017-03-11Use Bracket Notation to Find the Nth Character in a String, freeCodeCamp Basic Javascript
2017-03-10Understand String Immutability, freeCodeCamp Basic Javascript
2017-03-10Use Bracket Notation to Find the First Character in a String, freeCodeCamp Basic JavaScript
2017-03-10Find the Length of a String, freeCodeCamp Basic Javascript
2017-03-10Appending Variables to Strings, freeCodeCamp Basic JavaScript
2017-03-10Constructing Strings with Variables, freeCodeCamp Basic Javascript
2017-03-09Concatenating Strings with the Plus Equals Operator, freeCodeCamp Basic Javascript
2017-03-09Concatenating Strings with Plus Operator, freeCodeCamp Basic Javascript
2017-03-09Escape Sequences in Strings, freeCodeCamp Basic Javascript
2017-03-09Quoting Strings with Single Quotes, freeCodeCamp Basic Javascript
2017-03-09Escaping Literal Quotes in Strings, freeCodeCamp Basic Javascript
2017-03-08Declare String Variables, freeCodeCamp Basic Javascript
2017-03-08Convert Celsius to Fahrenheit, freeCodeCamp Basic Javascript


Tags:
freeCodeCamp tutorial
freeCodeCamp review
learn javascript
javascript length of
length of string