What does the message mean Uncaught SyntaxError?

Question

Greetings to the whole community.
Why every time I want to run a code appears the following message?
Uncaught Syntax Error: Unexpected token <
Line 1.

Answer 1

Pedro Marcano Salazar.
Good now 1 last thing you have to do...
Just remove all the codes from "JS" tab (3rd tab)
Then it will work

Answer 2

Pedro Marcano Salazar. Your welcome, sir
We are there to help you 😉
Happy coding 🤗

Answer 3

If you don't mind share the code (or at least part of it)
We will check it for you😉
we are there to help you🤝

Answer 4

Pedro Marcano Salazar. It won't accept HTML tags in the javascript section... That's why it says error
How to fix it:
1) remove all the codes from your javascript section
2) copy this and paste it inside body, in html (7th line)
👇copy 👇
<script>
document.write("Hello World!");
</script>
☝️copy☝️

Answer 5

Mike Perkowski your welcome, sir
Is it working now?

Answer 6

you wrote HTML in the JS tab ...
JavaScript doesn't recognise the HTML, so it gives an error message

Answer 7

just remove everything which is HTML from the JS tab (basically anything that starst or ends with <>)

Answer 8

because you probably have a < somewhere in your code which doesn't belong there or you havn't closed a bracket or something like that...
It would help alot if you shared the code your having trouble with ... otherwise thats all we could tell you...😅
By the way a Syntax Error is when your code is not written properly, like things are missing or at wrong places or shouldn't be where they are.😅

Answer 9

just share your code in this thread ... 😅

Answer 10

Daniel [#United We Stand🇮🇳] Great, thanks.

Answer 11

Daniel [#United We Stand🇮🇳] :-)

Answer 12

Since I started I have had this problem. I have reviewed my codes and I can not find the error.

Answer 13

are you maybe using some sort of library or something like that, which you have acedentally opened perhaps edited?

Answer 14

The code https://code.sololearn.com/WA9TU09qgHXS/?ref=app

Answer 15

Ok, thanks.

Answer 16

Daniel [#United We Stand🇮🇳] it worked but it warns of an error in line 2 >> https://code.sololearn.com/WA9TU09qgHXS/?ref=app

Answer 17

Daniel [#United We Stand🇮🇳] Now everything is in order. >> https://code.sololearn.com/WA9TU09qgHXS/?ref=app
Thank you very much for your help.

Answer 18

nice question