indexed-access-string-object.js 374 B

123456789101112131415
  1. test("string literal indexing", () => {
  2. var s = "foo";
  3. expect(s[0]).toBe("f");
  4. expect(s[1]).toBe("o");
  5. expect(s[2]).toBe("o");
  6. expect(s[3]).toBeUndefined();
  7. });
  8. test("string object indexing", () => {
  9. var s = new String("bar");
  10. expect(s[0]).toBe("b");
  11. expect(s[1]).toBe("a");
  12. expect(s[2]).toBe("r");
  13. expect(s[3]).toBeUndefined();
  14. });