Hi I am having a trouble when my framework is using jshint to validate my javascript
code. I have used switch-case without a break statement intentionally, but this portion of code is captured as an error when jshint
checks. My code is something like below.
switch (<no>){
case 1:
// does something
case 2:
//does something more
default:
// does something even more
}
Error from 'jshint' is like Line 203 character 41: Expected a 'break' statement before 'case'.
Any thoughts on how to avoid it ? or is it a bad practice to use switch cases in this scenario at all ?
Copy & paste from the documentation:
Switch statements
By default JSHint warns when you omit break or return statements within switch statements:
[...]
If you really know what you're doing you can tell JSHint that you intended the case block to fall through by adding a
/* falls through */
comment
So in your case:
switch (<no>) {
case 1:
// does something
/* falls through */
case 2:
//does something more
/* falls through */
default:
// does something even more
}