[Bug]: top level return stmt behavior is not correct. #5253
Description
Reproduction link or steps
top level return runtime behavior is not correct, refer https://bundler.sxzz.dev/#eNp1j90KwjAMhV+l5GYKY973WXqzn1YqNRldgsrou9uyihPmTTjnJHxJVnCgV7DI8dXdlqIR9Ne3MGYbLUtE1TiiJkcWNEexqYVIIUz0wG4kdP66Ixx0NpZ9zhRZTdb1ElitBg0mg1BpMh+zfvJ/JKU8zsJ608rAvfdoQGfVXT4/GSjN1JZKwvv5mtdzgh92R1R3uNoJjuwJ1elcH4KUAUOZXAbxYYL0Bn0HeAo=
What is expected?
Same as esbuild
var __getOwnPropNames = Object.getOwnPropertyNames;
var __commonJS = (cb, mod) => function __require() {
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
};
// entry.js
var require_entry = __commonJS({
"entry.js"() {
return "foo";
}
});
export default require_entry();What is actually happening?
empty file
leave empty bundle
System Info
n/aAny additional comments?
n/a