polygonjs-engine/dist/src/engine/io/json/export/param/Ramp.js

node-based webgl 3D engine https://polygonjs.com

import {ParamJsonExporter} from "../Param";
export class ParamRampJsonExporter extends ParamJsonExporter {
  add_main() {
    if (this._require_data_complex()) {
      this._complex_data["raw_input"] = this._param.raw_input_serialized;
    } else {
      return this._param.raw_input_serialized;
    }
  }
}