fx
A tokenizer, parser, and other utilities to work with Excel formula code, specifically syntax highlighting.
This utility is partially developed as tooling for GRID – The new face of spreadsheets, to which it owes a debt of gratitude.
Installing
The library is also provided as an ES6 module in an NPM package:
$ npm install @borgar/fx
Documentation
Documentation can be found under docs/:
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The API is documented in docs/API.md.
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The AST format the parser emits is specified in docs/AST_format.md.
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A primer/terminology definitions of Excel references and ranges can be found in docs/References.md.