JavaScript, Typescript switch statement: way to run same code for two cases?

Just put them right after each other without a break

switch (myVar) {  case 68:  case 40:    // Do stuff  break;  case 30:    // Do stuff  break;}

javascript typescript switch-statement

Yes, you just put the related case statements next to each other, like this:

case 40:  // Fallthroughcase 68:   // Do something   break;case 30:   // Do something different   break;

The Fallthrough comment is there for two reasons:

It reassures human readers that you're doing this deliberately
It silences warnings from Lint-like tools that issue warnings about possible accidental fallthrough.

javascript typescript switch-statement

case 68:case 40:  // stuff  break;

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