next.js/turbopack/crates/turbopack-ecmascript/tests/analyzer/graph/iife/input.js

let a = require;

(function (b) {
  let c = b;
})(a);

// prettier-ignore
!function (d) {
  let e = d;
}(a);

((f) => {
  let g = f;

  if (true) {
    f("test");
  }
})(a);