js2jl

This is a basic project to convert plain javaScript to json-logic notation.

Installation:

``
npm install js2jl
`

or with yarn

`
yarn add js2jl
`

Usage:

`javascript
import js2jl from 'js2jl'

const infix = "A + B - 2"

const logic = js2jl(infix)
// logic contains:
// {
// "-": [
// {
// "+": [
// {
// "var": "A"
// },
// {
// "var": "B"
// }
// ]
// },
// 2
// ]
// }

`

Currently supported operators (ordered by precedency):

, /, %;
* +, -, cat, in, substr;
* ===, !==, ==, !=, <, >, <=, >=, or, and;
* ? followed by :, filter, map, reduce followed by initial, method followed by arguments.

Only if, reduce and method are currently supporting three arguments; the rest uses only two.

Arrays, objects, and strings are being parsed (but only strings that don't contain any spaces for now); anything else is treated as a variable.

Important:
1. Operators and operands must be separated by a space.
2. to make {"var": ""}` use two spaces one after another.

Here's a sandbox with this project running