LesterLyu / fast-formula-parser

Parse and evaluate MS Excel formula in javascript.
https://www.npmjs.com/package/fast-formula-parser
MIT License
462 stars 64 forks source link

Added Upper() functionality, added test case, updated README #52

Closed chrisozgo99 closed 2 years ago

chrisozgo99 commented 2 years ago

Given there is functionality for LOWER() and PROPER(), it'd probably be smart to add UPPER() as well. I added the code, wrote some tests and updated the README to include this change