A final (?) prototype for a refactor of mathjs, culminating the picomath, pocomath, typomath series. Provides an extensible core with "fuzzy" types for its operations, that can at any time generate exact .d.ts file for its current state.
This will execute the code in the file `src/index.ts`. You can run another source file like `src/isolate_bug.ts` by doing the above and then executing `node build/isolate_bug.js`.