Write and test a function named countOccurrences that accepts two arguments (a string and a character) and counts the number of times the character appears in the string.

Note that JavaScript does not have a character data type. Characters in JavaScript are just strings of length 1.

Examples (case-sensitive):

countOccurrences(TBH, JavaScript is not boring!, e) => 0

countOccurrences(TBH, JavaScript is not boring!, a) => 2

countOccurrences(TBH, JavaScript is not boring!, T) => 1

countOccurrences(The albatross just ate your lunch!!, !) =>2

Code should look kinda like this:

var countEcho = function(s) {

//initialize count

count = 0;

//count e's in s

for (var i = 0; i < s.length; ++i)

if (s.charAt(i) === "e")

++count;

//return the result

return count;

};