zis-parser v1.2.2

Amazon State Language Parser for ZIS bundle

This package contains a parser for the Amazon State Language (ASL) that is used in the ZIS bundle.

Usage

// ES6
import { ZISValidator, validators } from 'zis-parser';

// commonjs
const { ZISValidator, validators } = require('zis-parser');

// bundle is a JSON object that contains the ZIS bundle
const validator = new ZISValidator(bundle);

// validates the bundle and returns the result and errors
const [result, ...errors] = validator.validate();

// constructs the states flow and returns the paths/relations between states
const statePaths = validator.constructStatesFlow();

// Destructure the validators to use them individually
const {
  scaffoldValidator,
  jobSpecValidator,
  flowValidator,
  actionStateValidator,
  choiceStateValidator,
  mapStateValidator,
  succeedStateValidator,
  failStateValidator,
  waitStateValidator,
  passStateValidator,
} = validators;

// validate a single state
const [result, ...errors] = actionStateValidator(state);