Jake Thurman

Results 2 issues of Jake Thurman

Sample Input: ```js tokenize(")") tokenize("1*1)") tokenize("f(x))") tokenize(") + 1") ``` Stack Trace (for any): ``` TypeError: Cannot read property 'type' of undefined at TokenStack.pop (.\node_modules\excel-formula-tokenizer\index.js:100:34) at tokenize (.\node_modules\excel-formula-tokenizer\index.js:480:32) ```

These changes are equivalent to those in PR #403, but reapplied to the v3 codebase. That pull request was closed for being stale. ### Description I added a callback that...