Call break in nested if statements

no it doesnt. break is for loops, not ifs.

nested if statements are just terrible. If you can avoid them, avoid them. Can you rewrite your code to be something like

if (c1 && c2) {
    //sequence 1
} else if (c3 && c2) {
   // sequence 3
}

that way you don't need any control logic to 'break out' of the loop.

If you label the if statement you can use break.

breakme: if (condition) {
    // Do stuff

    if (condition2){
        // do stuff
    } else {
       break breakme;
    }

    // Do more stuff
}

You can even label and break plain blocks.

breakme: {
    // Do stuff

    if (condition){
        // do stuff
    } else {
       break breakme;
    }

    // Do more stuff
}

It's not a commonly used pattern though, so might confuse people and possibly won't be optimised by compliers. It might be better to use a function and return, or better arrange the conditions.

( function() {
   // Do stuff

   if ( condition1 ) {
       // Do stuff 
   } else {
       return;
   }

   // Do other stuff
}() );

But there is switch-case :)

switch (true) {
    case true:
        console.log("Yes, its ture :) Break from the switch-case");
        break;
    case false:
        console.log("Nope, but if the condition was set to false this would be used and then break");
        break;

    default:
        console.log("If all else fails");
        break;
}

In the most languages, break does only cancel loops like for, while etc.