@peacockproject/statemachine-parser v6.2.0

StateMachineParser

Check what an IOI state machine would return given an input.

What's an IOI state machine?

An IOI state machine is what we call a part of the JSON scripting system used within the Glacier engine.

For example:

{
    "$eq": ["$Value.MyParameter", "Hello"]
}

That is a state machine condition that checks if $Value.MyParameter is "Hello".

Normally, only the actual Glacier engine could check the output of this condition, but this parser can also do it.

How to Use

Install from npm

You can run:

yarn add @peacockproject/statemachine-parser

Or, if you use npm:

npm i @peacockproject/statemachine-parser

Build from Source

git clone https://github.com/thepeacockproject/StateMachineParser
cd StateMachineParser
# installs dependencies and builds
yarn && yarn build

Usage

const { test } = require("@peacockproject/statemachine-parser")

const condition = {
    $eq: ["$Value.Greeting", "Hi!"],
}

const result = test(
    condition, // the state machine condition
    {
        Value: {
            Greeting: "Hi!",
        },
    } // the variables object, which is essentially the input values.
)