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if (something) {
}
for (i = 0; i < 10; i++) {
}
while (true) {
    for (i = 0; i < 10; i++) {
    }
    if (something) {
    }
    do {
    } while (true);
}
if (one) {
} else (two) {
} else if (three) {
}
if (one) {
} else (two) {
} else if (three) {
}
switch (blah) {
    case 'one':
        if (blah) {
            // There are no spaces before break.
        }
    break;
    default:
        if (blah) {
            // There are no spaces before break.
        }
    break;
}
switch (blah) {
    case 'one':
        if (blah) {
            // There are no spaces before break.
        }
    break;
    default:
        if (blah) {
            // Code here.
        }
}
for (i = 0; i < 10; i++) {
    if (blah) {
    }
    break;
}
while (true) {
    for (i = 0; i < 10; i++) {
        if (something) {
        }
    }
    do {
        alert(i);
    } while (true);
}
for (  i = 0; i < 10; i++  ) {
    if ( blah   ) {
    }
}
var x = {
    a: function () {
        if (blah) {
        }
    },
};
if (one) {
}
// else if something
else if (two) {
} // else do something
else {
}
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