implications v1.0.3

const { engine, rule } = require("implications")

const firstRule = rule({
  name: 'pretty',
  implies: [ 'blue', 'shiny' ]
});

const secondRule = rule({
  name: 'blue',
  implies: [ 'colored' ]
});

const blueAndPretty = [ 'blue', 'pretty']
const blue = [ 'blue' ]
const pretty = [ 'pretty']

const anEngine = engine();
anEngine.addRules([ firstRule, secondRule ]);
anEngine.compile();


// [ 'blue', 'pretty', 'shiny', 'colored' ]
// Because pretty implies blue, and blue implies colored
anEngine.infer(blueAndPretty);

// [ 'blue', 'colored' ]
// Because blue implies colored
anEngine.infer(blue);

// [ 'pretty', 'blue', 'shiny', 'colored' ]
anEngine.infer(pretty);