lottie-web/player/js/utils/expressions/InterfacesProvider.js

After Effects plugin for exporting animations to SVG + JavaScript or canvas + JavaScript

import LayerExpressionInterface from './LayerInterface';
import EffectsExpressionInterface from './EffectInterface';
import CompExpressionInterface from './CompInterface';
import ShapeExpressionInterface from './ShapeInterface';
import TextExpressionInterface from './TextInterface';
import FootageInterface from './FootageInterface';

var interfaces = {
  layer: LayerExpressionInterface,
  effects: EffectsExpressionInterface,
  comp: CompExpressionInterface,
  shape: ShapeExpressionInterface,
  text: TextExpressionInterface,
  footage: FootageInterface,
};

function getInterface(type) {
  return interfaces[type] || null;
}

export default getInterface;