You don't have to use TypeScript. Are you implementing _render() in your subclass? The default implementation of _render() throws to tell you to implement it.
On Fri, May 11, 2018 at 6:47 PM Lorenzo Wagner <lrnzwg...@gmail.com> wrote: > How implement polymer lit-element and use repeat and until as lit-html > *https://alligator.io/web-components/lit-html/ > <https://alligator.io/web-components/lit-html/> . *? > > With examples of GitHub *https://github.com/Polymer/lit-element > <https://github.com/Polymer/lit-element>* . I get a error implement > _render method.... > > You have to use TypeScript ? > > Follow Polymer on Google+: plus.google.com/107187849809354688692 > --- > You received this message because you are subscribed to the Google Groups > "Polymer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to polymer-dev+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/polymer-dev/d0a0025e-22d2-44a0-a958-7c2ce990e009%40googlegroups.com > <https://groups.google.com/d/msgid/polymer-dev/d0a0025e-22d2-44a0-a958-7c2ce990e009%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to polymer-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CAEKsHmAOocBZgmSqM6jAJ4kpQk4tcz2J0k8nFNXjEbY760qcdw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
