Angularjs 构建android时，fullcalendar出现离子错误

[01:15:36]类型脚本：…r2 fullcalendar/node_modules/@angular/core/src/render3/interfaces/container.d.ts，第35行：接口中的计算属性名称必须直接引用内置符号

  L35:   * This allows us to jump from a container to a sibling container or component

[01:15:36]类型脚本：…r2 fullcalendar/node_modules/@angular/core/src/render3/interfaces/container.d.ts，第40行 L36:*使用相同的父级视图，因此我们可以高效地删除侦听器

        A computed property name in an interface must directly refer to a built-in symbol.

  L40:   * Queries active for this container - all the views inserted to / removed from
  L41:   * this container are reported to queries referenced here.

[01:15:36]类型脚本：…r2 fullcalendar/node_modules/@angular/core/src/render3/interfaces/container.d.ts，第45行 [01:15:36]类型脚本：…r2 fullcalendar/node_modules/@angular/core/src/render3/interfaces/container.d.ts，第50行 [01:15:36]类型脚本：…r2 fullcalendar/node_modules/@angular/core/src/render3/interfaces/container.d.ts，行：58