Control flow / Interruption of a control flow / "return" statement

function printSomeData(printAll) {
    printMainData();
    if (!printAll) {
        return
    }
    printOtherData();
}

function printMainData() {
    console.log("printMainData");
}

function printOtherData() {
    console.log("printOtherData");
}

printSomeData(true);