swc/crates/swc_ecma_codegen/tests/test262/0986e63317738f46.js

var a, b;
if (a && !(a + "1") && b) {
    var c;
    d();
} else {
    e();
}
if (a || !!(a + "1") || b) {
    d();
} else {
    var f;
    e();
}