TypeError: Class extends value undefined is not a constructor or null ❯ src/parser/gen-with-selected.ts:4:35 ❯ src/parser/index.ts:18:31

AssertionError: expected { id: '', type: 'regex', …(4) } to deeply equal { id: '', type: 'regex', …(4) } - Expected + Received Object { "body": Array [ Object { "id": "", + "quantifier": null, "ref": "1", "type": "backReference", }, ], "escapeBackslash": false, "flags": Array [], "id": "", "literal": false, "type": "regex", } ❯ src/parser/__tests__/non-literal-parse.test.ts:309:5

AssertionError: expected { id: '', type: 'regex', …(4) } to deeply equal { id: '', type: 'regex', …(4) } - Expected + Received Object { "body": Array [ Object { "id": "", + "quantifier": null, "ref": "1", "type": "backReference", }, ], "escapeBackslash": true, "flags": Array [], "id": "", "literal": false, "type": "regex", } ❯ src/parser/__tests__/non-literal-parse.test.ts:348:5

TypeError: Class extends value undefined is not a constructor or null ❯ src/parser/gen-with-selected.ts:4:35 ❯ src/parser/index.ts:18:31