Add deprecation for `Route#render` method#19442

Merged

rwjblue merged 2 commits intoemberjs:masterfrom patocallaghan:patoc/render-deprecation

Mar 2, 2021

+206-106

Commits on Mar 1, 2021

Add deprecation for render method
patocallaghan
committed

Commits on Mar 2, 2021

Use symbol to create private render method
patocallaghan
committed