on</span> <span class="token attr-name"><span class="token handlebars language-handlebars"><span class="token delimiter punctuation">{{</span><span class="token variable">action</span> <span class="token string">"anActionName"</span> <span class="token variable">allowedKeys</span><span class="token punctuation">=</span><span class="token string">"alt"</span><span class="token delimiter punctuation">}}</span></span></span><span class="token punctuation">></span></span>
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<span class="token tag"><spa