text: .ɵɵelementStart(0, "button", 0) // SOURCE: "/output_binding_complex.ts" "<button "
  …
  .ɵɵlistener("click", function TestCmp_Template_button_click_0_listener() {\n         // SOURCE: "/output_binding_complex.ts" "(click)=""
  …
  ctx.items.push( // SOURCE: "/output_binding_complex.ts" "items.push("
  …
  // TODO: fix the mappings here
  "item" // SOURCE: "/output_binding_complex.ts" "'item' + items.length)\">"
  …
  .ɵɵtext(1, "Add Item") // SOURCE: "/output_binding_complex.ts" "Add Item"
  …
  // TODO: Work out how to fix the broken segment for the last item in a template
  .ɵɵelement // SOURCE: "/output_binding_complex.ts" "</button>`"
  