polymer-analyzer/lib/test/static/polymer2-old-jsdoc/test-mixin-2.js

Static analysis for Web Components

/**
 * A mixin description
 * @summary A mixin summary
 * @polymerMixin
 * @memberof Polymer
 */
const TestMixin = (superclass) => class extends superclass {
  static get properties() {
    return {
      foo: {
        notify: true,
        type: String,
      },
    };
  }
}