Caveats: Add Avoid Type Assertions section#188

hepiyellow wants to merge 1 commit intoTypeScriptToLua:sourceTypeScriptToLua/TypeScriptToLua.github.io:sourcefrom

hepiyellow:caveats_avoid_type_assertionshepiyellow/TypeScriptToLua.github.io:caveats_avoid_type_assertionsCopy head branch name to clipboard