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JavaScript JavaScript Basics (Retired) Storing and Tracking Information with Variables Working with Strings and Finding Help

Posted by jdee
jdee
6,655 Points

toUpperCase() { [native code] }! From this code: var promptUser = prompt("Provide a string

From this code... var promptUser = prompt("Provide a string"); var userReplyToUpper = promptUser.toUpperCase; userReplyToUpper += "!"; alert(userReplyToUpper); document.write(userReplyToUpper);

..I am getting : "function toUpperCase() { [native code] }! " instead of it displaying as it should

Please help!

Graham Shure
Graham Shure
3,296 Points
Graham Shure
Graham Shure
3,296 Points

I had the same question, THANKS!!

2 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,972 Points

as a function toUpperCase needs to be followed by parentheses like this: toUpperCase()

jdee
jdee
6,655 Points
jdee
jdee
6,655 Points

Thanks!