feat(stringifyParsedURL): support partial url inputs (resolves unjs#166)

DaniAcu · Aug 24, 2023 · 4e4ba93 · 4e4ba93
1 parent c9e385e
commit 4e4ba93
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Showing 2 changed files with 23 additions and 18 deletions.
diff --git a/src/parse.ts b/src/parse.ts
@@ -117,23 +117,16 @@ export function parseHost(input = ""): ParsedHost {
  * @param [parsed] - The parsed URL
  * @returns A stringified URL.
  */
-export function stringifyParsedURL(parsed: ParsedURL): string {
- const fullpath =
- parsed.pathname +
- (parsed.search
- ? (parsed.search.startsWith("?") ? "" : "?") + parsed.search
- : "") +
- parsed.hash;
- if (!parsed.protocol) {
- return fullpath;
- }
- return (
- parsed.protocol +
- "//" +
- (parsed.auth ? parsed.auth + "@" : "") +
- parsed.host +
- fullpath
- );
+export function stringifyParsedURL(parsed: Partial<ParsedURL>): string {
+ const pathname = parsed.pathname || "";
+ const search = parsed.search
+ ? (parsed.search.startsWith("?") ? "" : "?") + parsed.search
+ : "";
+ const hash = parsed.hash || "";
+ const auth = parsed.auth ? parsed.auth + "@" : "";
+ const host = parsed.host || "";
+ const proto = parsed.protocol ? parsed.protocol + "//" : "";
+ return proto + auth + host + pathname + search + hash;
 }
 
 const FILENAME_STRICT_REGEX = /\/([^/]+\.[^/]+)$/;

diff --git a/test/utilities.test.ts b/test/utilities.test.ts
@@ -109,11 +109,23 @@ describe("stringifyParsedURL", () => {
  input: "/test?query=123,123#hash, test",
  out: "/test?query=123,123#hash, test",
  },
+ {
+ input: { host: "google.com" },
+ out: "google.com",
+ },
+ {
+ input: { protocol: "https:", host: "google.com" },
+ out: "https://google.com",
+ },
  ];
 
  for (const t of tests) {
  test(t.input.toString(), () => {
- expect(stringifyParsedURL(parsePath(t.input))).toBe(t.out);
+ expect(
+ stringifyParsedURL(
+ typeof t.input === "string" ? parsePath(t.input) : t.input
+ )
+ ).toBe(t.out);
  });
  }
 });