yyl2020 / super-formula

a formula realize, work with form-formula or excel-formula.

Super-Form-Formula🤓

a formula achieve, work with form or excel(todo)

Feature💻

• CST Parser
• Concurrent form object(with plugin system)
• Full excel like function support
• Unit Test
• Custom Function Supprot

Usage🛠

Install

npm i super-formula -S

Use It

import { Formula } from 'super-formula'

const res = formula.exec('SUM({self.num_26},IF(5>4,SUM(7,8),2), [7, 8])')
console.log(res) // 31

Some Important Things😲

CST ability power by chevrotain.