Which of the following is a syntax error?
- Attempting to modify the value of a constant.
- Missing parenthesis ending a condition in an
ifstatement. - Attempting to call a non-existent function.
- Attempting to read a value from a variable that we have not previously declared.
| Explanation & Hint:
In JavaScript, when using an if statement, the condition must be enclosed in parentheses. If you omit the closing parenthesis, it will result in a syntax error. |