temp-templates/wxplugin/src/plugin/plugin.json

{
  "publicComponents": {
    "avatar": "components/avatar/avatar"
  },
  "pages": {
    "list": "pages/list/list"
  },
  <%if (locals.typescript) {-%>
  "main": "index.ts"
  <%} else {-%>
  "main": "index.js"
  <%}-%>
}