Pegjs online can't parser parser.pegjs

[mingodad]

On https://pegjs.org/online if we copy and paste https://github.com/pegjs/pegjs/blob/master/src/parser.pegjs there we get this error:

Line 78, column 21: Expected "!", "$", "&", "(", ".", character class, comment, end of line, identifier, literal, or whitespace but "@" found.

With all examples from https://github.com/pegjs/pegjs/tree/master/examples it parses OK.

[rkettelerij]

This project is dead, I recommend you switch to its successor Peggy. Online editor is at https://peggyjs.org/online

[mingodad]

Thank you !
I noticed it and tested the peggyjs and it works.