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menu__list-item"><a class="menu__link" tabindex="0" href="/docs/backend/go-by-example/ranging">ranging and looping</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/docs/backend/go-by-example/yaml-magic">yaml magic</a></li></ul></li></ul></nav></div></aside><main class="docMainContainer_r8cw"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_zHA2"><div class="docItemContainer_oiyr"><article><div class="theme-doc-markdown markdown"><header><h1>what you should now about nil maps</h1></header><div style="padding-bottom:1rem;width:100%"><button class="button button--primary">open playground</button> <a href="https://goplay.tools/snippet/Alpsx5uHXCS" target="_blank" rel="noopener noreferrer">go to <!-- -->https://goplay.tools/snippet/Alpsx5uHXCS</a></div><pre class="prism-code language-go" style="background-color:#2a2734;color:#9a86fd">... loading sources<div class="token-line" style="color:#9a86fd"><span class="token plain" style="display:inline-block">
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