Reference no: EM133234570

Create html page which supports the following

Allow a user to enter some text into a webpage text widget

Write simple js program that will

? count the number of non-white space characters

? produce a list that shows many instances of each character are in the text (called a histogram, say a: 5, b: 4, c: 3,.... )

? calculate and show the total number of empty spaces and words

? do some simple spellchecking, like too many instances of the same character in sequence (more than 2 is generally impossible in the English language) and either highlight them in the text or write our an error message