defineNodes to accept data structure instead of factory

[benji6]

Currently defineNode is called with a factory like this:

const pingPongDelayParamsFactory = ({
  decay = 1 / 3,
  delayTime = 1 / 3,
  maxDelayTime = 1 / 3,
} = {}) => ({
  zero: ['stereoPanner', 'output', {pan: -1}],
  1: ['stereoPanner', 'output', {pan: 1}],
  2: ['delay', [1, 'five'], {delayTime, maxDelayTime}],
  3: ['gain', 2, {gain: decay}],
  4: ['delay', ['zero', 3], {delayTime, maxDelayTime}],
  five: ['gain', 4, {gain: decay}, 'input']
});

However, it would be good if instead it could be called with a data structure and have the same behaviour. This opens doors to safely importing 3rd party custom nodes. Propose an API something like this:

const pingPongDelayCustomNode = {
  zero: ['stereoPanner', 'output', {pan: -1}],
  1: ['stereoPanner', 'output', {pan: 1}],
  2: ['delay', [1, 'five'], {delayTime: '@@param/delayTime', maxDelayTime: '@@param/maxDelayTime'}],
  3: ['gain', 2, {gain: '@@param/decay'}],
  4: ['delay', ['zero', 3], {delayTime: '@@param/delayTime', maxDelayTime: '@@param/maxDelayTime'}],
  five: ['gain', 4, {gain: '@@param/decay'}, 'input']
};

[benji6]

I'm going to close this for now. Stateless function components in virtual-dom technologies does not seem to be a major issue, so will continue to use a similar pattern here for now.