<% @messages.each do |message| %>
<div class="event">
<div class="content">
<div class="summary">
<span style="color: orange"><%= message.user.username%>:</span> <%= message.body %>
</div>
</div>
</div>
<% end %>이라는 코드를
<%= render @messages %>로 간단히 대체할 수 있다
참고 github.com/jangsungwon/message_me/commit/28e4132c46d29cec3c93591617f4ba3b741ad60a
Refactoring message partial · jangsungwon/message_me@28e4132
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