$ cd packages/predicate
$ node ../../twoslash-tester/generate tests/types.twoslash-test.ts
generating... E:\sthir\node_modules\typescript\lib\typescript.js:10384
return sourceFile.getPositionOfLineAndCharacter ?
^
TypeError: Cannot read property 'getPositionOfLineAndCharacter' of undefined
at Object.getPositionOfLineAndCharacter (E:\sthir\node_modules\typescript\lib\typescript.js:10384:27)
at E:\sthir\node_modules\@typescript\twoslash\dist\twoslash.cjs.development.js:681:25
at Array.map (<anonymous>)
at _loop3 (E:\sthir\node_modules\@typescript\twoslash\dist\twoslash.cjs.development.js:679:40)
at twoslasher (E:\sthir\node_modules\@typescript\twoslash\dist\twoslash.cjs.development.js:743:17)
at generate (E:\sthir\twoslash-tester\generate.js:19:48)
