{
  "imports": {
    "bare": "https://example.com/",
    "https://example.com/rewrite": "https://example.com/rewritten",

    "1": "https://example.com/PASS-1",
    "null": "https://example.com/PASS-null",
    "undefined": "https://example.com/PASS-undefined",
    "[object Object]": "https://example.com/PASS-object"
  }
}