TypeError: undefined is not a function (evaluating 'this.toTree(s,[])')

[krokhale]

Looked through the issues, not sure if i missed it, but i could not find any that addresses this error:

TypeError: undefined is not a function (evaluating 'this.toTree(s,[])')

I have been been unable to resolve it, i can get you the link for the gist i created with the Markdown sample i use for reproducing this error.

Thanks!

[TimotheeJeannin]

Same problem for me.