babel/packages/babel-plugin-proposal-object-rest-spread/test/fixtures/assumption-setSpreadProperties-with-useBuiltIns/expression/output.js

var a;
var b;
var c;
var d;
var x;
var y;
Object.assign(Object.assign(Object.assign({
  x
}, y), {}, {
  a
}, b), {}, {
  c
});
Object.assign({}, Object.prototype);
Object.assign({}, {
  foo: 'bar'
});
Object.assign(Object.assign({}, {
  foo: 'bar'
}), {
  bar: 'baz'
});
Object.assign({}, {
  get foo() {
    return 'foo';
  }

});