Programming Phoenix LiveView: B11 Typos
Page 100
Add the following snippet to your index.html.eex template:
index.html.heex
Page 105
Our <.header> function invocation in the index template doesn’t make use of
the <:subtitle> slot, so the header/1 function component has nothing to render
when it calls <%= render_slot(@inner_block) %>
render_slot(@subtitle}
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