Xstate: entry never fires on initial state

[mreinstein]

Description
The entry function never fires on the initial machine state.

Reproduction

test.js:

import { createMachine, interpret } from '@xstate/fsm';


const beaconMachine = createMachine({
    initial: 'uninitialized',
    states: {
        uninitialized: {
            entry: function () {
                console.log('I never run :( ');
            }
        }
    }
});

const beaconService = interpret(beaconMachine).start();

I run node -r esm test.js and see no console output

[Andarist]

@mreinstein I've prepared a PR to fix this https://github.com/davidkpiano/xstate/pull/827

[mreinstein]

@Andarist can we ship a new npm release for this?

[Andarist]

@mreinstein done