npm / webidl-conversions / 8.0.1

webidl-conversions 8.0.1

Source

https://github.com/jsdom/webidl-conversions

Tag scanned

v8.0.1

Compared with

v8.0.0 (0 signals introduced since)

Files

15 scanned, 1 skipped (binary, oversized, or unrecognised)

Signals

0 critical · 0 warn · 45 info

Scan time

0.1 s

LLM review

LLM review by claude-haiku-5-5 (Anthropic): nothing at warn or critical to review.

Disclude version

4.1.0

Scanned (UTC)

2026-10-22 13:18

Signals

Ordered by severity, then signals introduced in this release. Hidden characters are shown as ⟨U+…⟩.

1. info unicode-surrogate test/string-types.js:71:23

   surrogate pair \uD83D\uDE00 (non-scalar Unicode codepoints in string literal) (token pass, confidence 0.70)

     it("should return the input for valid Unicode surrogates", () => {
       assert.equal(sut("\uD83D\uDE00"), "\uD83D\uDE00");
     });

2. info unicode-surrogate test/string-types.js:71:40

   surrogate pair \uD83D\uDE00 (non-scalar Unicode codepoints in string literal) (token pass, confidence 0.70)

     it("should return the input for valid Unicode surrogates", () => {
       assert.equal(sut("\uD83D\uDE00"), "\uD83D\uDE00");
     });

3. info unicode-surrogate test/string-types.js:75:23

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

     it("should return the input for invalid Unicode surrogates", () => {
       assert.equal(sut("\uD83D"), "\uD83D");
       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");

4. info unicode-surrogate test/string-types.js:75:34

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

     it("should return the input for invalid Unicode surrogates", () => {
       assert.equal(sut("\uD83D"), "\uD83D");
       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");

5. info unicode-surrogate test/string-types.js:76:23

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

       assert.equal(sut("\uD83D"), "\uD83D");
       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");
       assert.equal(sut("a\uD83Da"), "a\uD83Da");

6. info unicode-surrogate test/string-types.js:76:35

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

       assert.equal(sut("\uD83D"), "\uD83D");
       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");
       assert.equal(sut("a\uD83Da"), "a\uD83Da");

7. info unicode-surrogate test/string-types.js:77:24

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");
       assert.equal(sut("a\uD83Da"), "a\uD83Da");
       assert.equal(sut("\uDE00"), "\uDE00");

8. info unicode-surrogate test/string-types.js:77:36

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

       assert.equal(sut("\uD83Da"), "\uD83Da");
       assert.equal(sut("a\uD83D"), "a\uD83D");
       assert.equal(sut("a\uD83Da"), "a\uD83Da");
       assert.equal(sut("\uDE00"), "\uDE00");

9. info unicode-surrogate test/string-types.js:78:24

   orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

       assert.equal(sut("a\uD83D"), "a\uD83D");
       assert.equal(sut("a\uD83Da"), "a\uD83Da");
       assert.equal(sut("\uDE00"), "\uDE00");
       assert.equal(sut("\uDE00a"), "\uDE00a");

10. info unicode-surrogate test/string-types.js:78:37

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uD83D"), "a\uD83D");
        assert.equal(sut("a\uD83Da"), "a\uD83Da");
        assert.equal(sut("\uDE00"), "\uDE00");
        assert.equal(sut("\uDE00a"), "\uDE00a");

11. info unicode-surrogate test/string-types.js:79:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uD83Da"), "a\uD83Da");
        assert.equal(sut("\uDE00"), "\uDE00");
        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");

12. info unicode-surrogate test/string-types.js:79:34

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uD83Da"), "a\uD83Da");
        assert.equal(sut("\uDE00"), "\uDE00");
        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");

13. info unicode-surrogate test/string-types.js:80:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00"), "\uDE00");
        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");

14. info unicode-surrogate test/string-types.js:80:35

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00"), "\uDE00");
        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");

15. info unicode-surrogate test/string-types.js:81:24

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");

16. info unicode-surrogate test/string-types.js:81:36

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00a"), "\uDE00a");
        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");

17. info unicode-surrogate test/string-types.js:82:24

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });

18. info unicode-surrogate test/string-types.js:82:37

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00"), "a\uDE00");
        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });

19. info unicode-surrogate test/string-types.js:83:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });
    });

20. info unicode-surrogate test/string-types.js:83:29

    orphaned high surrogate \uD830 (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });
    });

21. info unicode-surrogate test/string-types.js:83:40

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });
    });

22. info unicode-surrogate test/string-types.js:83:46

    orphaned high surrogate \uD830 (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uDE00a");
        assert.equal(sut("\uDE00\uD830"), "\uDE00\uD830");
      });
    });

23. info unicode-surrogate test/string-types.js:97:25

    surrogate pair \uD83D\uDE00 (non-scalar Unicode codepoints in string literal) (token pass, confidence 0.70)

      it("should throw a TypeError for valid Unicode surrogates", () => {
        assertThrows(sut, ["\uD83D\uDE00"], TypeError);
      });

24. info unicode-surrogate test/string-types.js:101:25

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

      it("should throw a TypeError for invalid Unicode surrogates", () => {
        assertThrows(sut, ["\uD83D"], TypeError);
        assertThrows(sut, ["\uD83Da"], TypeError);
        assertThrows(sut, ["a\uD83D"], TypeError);

25. info unicode-surrogate test/string-types.js:102:25

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["\uD83D"], TypeError);
        assertThrows(sut, ["\uD83Da"], TypeError);
        assertThrows(sut, ["a\uD83D"], TypeError);
        assertThrows(sut, ["a\uD83Da"], TypeError);

26. info unicode-surrogate test/string-types.js:103:26

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["\uD83Da"], TypeError);
        assertThrows(sut, ["a\uD83D"], TypeError);
        assertThrows(sut, ["a\uD83Da"], TypeError);
        assertThrows(sut, ["\uDE00"], TypeError);

27. info unicode-surrogate test/string-types.js:104:26

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["a\uD83D"], TypeError);
        assertThrows(sut, ["a\uD83Da"], TypeError);
        assertThrows(sut, ["\uDE00"], TypeError);
        assertThrows(sut, ["\uDE00a"], TypeError);

28. info unicode-surrogate test/string-types.js:105:25

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["a\uD83Da"], TypeError);
        assertThrows(sut, ["\uDE00"], TypeError);
        assertThrows(sut, ["\uDE00a"], TypeError);
        assertThrows(sut, ["a\uDE00"], TypeError);

29. info unicode-surrogate test/string-types.js:106:25

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["\uDE00"], TypeError);
        assertThrows(sut, ["\uDE00a"], TypeError);
        assertThrows(sut, ["a\uDE00"], TypeError);
        assertThrows(sut, ["a\uDE00a"], TypeError);

30. info unicode-surrogate test/string-types.js:107:26

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["\uDE00a"], TypeError);
        assertThrows(sut, ["a\uDE00"], TypeError);
        assertThrows(sut, ["a\uDE00a"], TypeError);
        assertThrows(sut, ["\uDE00\uD830"], TypeError);

31. info unicode-surrogate test/string-types.js:108:26

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["a\uDE00"], TypeError);
        assertThrows(sut, ["a\uDE00a"], TypeError);
        assertThrows(sut, ["\uDE00\uD830"], TypeError);
      });

32. info unicode-surrogate test/string-types.js:109:25

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["a\uDE00a"], TypeError);
        assertThrows(sut, ["\uDE00\uD830"], TypeError);
      });
    });

33. info unicode-surrogate test/string-types.js:109:31

    orphaned high surrogate \uD830 (no matching low surrogate) (token pass, confidence 0.65)

        assertThrows(sut, ["a\uDE00a"], TypeError);
        assertThrows(sut, ["\uDE00\uD830"], TypeError);
      });
    });

34. info unicode-surrogate test/string-types.js:123:23

    surrogate pair \uD83D\uDE00 (non-scalar Unicode codepoints in string literal) (token pass, confidence 0.70)

      it("should return the input for valid Unicode surrogates", () => {
        assert.equal(sut("\uD83D\uDE00"), "\uD83D\uDE00");
      });

35. info unicode-surrogate test/string-types.js:123:40

    surrogate pair \uD83D\uDE00 (non-scalar Unicode codepoints in string literal) (token pass, confidence 0.70)

      it("should return the input for valid Unicode surrogates", () => {
        assert.equal(sut("\uD83D\uDE00"), "\uD83D\uDE00");
      });

36. info unicode-surrogate test/string-types.js:127:23

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

      it("should replace invalid Unicode surrogates with U+FFFD REPLACEMENT CHARACTER", () => {
        assert.equal(sut("\uD83D"), "\uFFFD");
        assert.equal(sut("\uD83Da"), "\uFFFDa");
        assert.equal(sut("a\uD83D"), "a\uFFFD");

37. info unicode-surrogate test/string-types.js:128:23

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uD83D"), "\uFFFD");
        assert.equal(sut("\uD83Da"), "\uFFFDa");
        assert.equal(sut("a\uD83D"), "a\uFFFD");
        assert.equal(sut("a\uD83Da"), "a\uFFFDa");

38. info unicode-surrogate test/string-types.js:129:24

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uD83Da"), "\uFFFDa");
        assert.equal(sut("a\uD83D"), "a\uFFFD");
        assert.equal(sut("a\uD83Da"), "a\uFFFDa");
        assert.equal(sut("\uDE00"), "\uFFFD");

39. info unicode-surrogate test/string-types.js:130:24

    orphaned high surrogate \uD83D (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uD83D"), "a\uFFFD");
        assert.equal(sut("a\uD83Da"), "a\uFFFDa");
        assert.equal(sut("\uDE00"), "\uFFFD");
        assert.equal(sut("\uDE00a"), "\uFFFDa");

40. info unicode-surrogate test/string-types.js:131:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uD83Da"), "a\uFFFDa");
        assert.equal(sut("\uDE00"), "\uFFFD");
        assert.equal(sut("\uDE00a"), "\uFFFDa");
        assert.equal(sut("a\uDE00"), "a\uFFFD");

41. info unicode-surrogate test/string-types.js:132:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00"), "\uFFFD");
        assert.equal(sut("\uDE00a"), "\uFFFDa");
        assert.equal(sut("a\uDE00"), "a\uFFFD");
        assert.equal(sut("a\uDE00a"), "a\uFFFDa");

42. info unicode-surrogate test/string-types.js:133:24

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("\uDE00a"), "\uFFFDa");
        assert.equal(sut("a\uDE00"), "a\uFFFD");
        assert.equal(sut("a\uDE00a"), "a\uFFFDa");
        assert.equal(sut("\uDE00\uD830"), "\uFFFD\uFFFD");

43. info unicode-surrogate test/string-types.js:134:24

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00"), "a\uFFFD");
        assert.equal(sut("a\uDE00a"), "a\uFFFDa");
        assert.equal(sut("\uDE00\uD830"), "\uFFFD\uFFFD");
      });

44. info unicode-surrogate test/string-types.js:135:23

    orphaned low surrogate \uDE00 (no preceding high surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uFFFDa");
        assert.equal(sut("\uDE00\uD830"), "\uFFFD\uFFFD");
      });
    });

45. info unicode-surrogate test/string-types.js:135:29

    orphaned high surrogate \uD830 (no matching low surrogate) (token pass, confidence 0.65)

        assert.equal(sut("a\uDE00a"), "a\uFFFDa");
        assert.equal(sut("\uDE00\uD830"), "\uFFFD\uFFFD");
      });
    });

Reproduce This Scan

Run disclude locally to verify. Add --format sarif for SARIF output. Add --llm (with an API key in the environment) to include the LLM review.

cargo install disclude --version 4.1.0
git clone https://github.com/jsdom/webidl-conversions webidl-conversions && cd webidl-conversions
git checkout v8.0.1
disclude scan --severity info --diff v8.0.0 .