Coding tip

index.md

Aviod using any magic numbers

Usecase:

if(memberCount > 256) {
  return 'member limit reached';
}

If you wrote the above code you might know what 256 mean here, but your teammates or any new comer will not know the reasoning behind using 256.

A better approach:

const MAX_MEMBER_COUNT = 256;

if(memberCount > MAX_MEMBER_COUNT) {
  return 'member limit reached';
}