<% var key, item %> <% htmlWebpackPlugin.options.links = htmlWebpackPlugin.options.links || [] %> <% for (item of htmlWebpackPlugin.options.links) { if (typeof item === 'string' || item instanceof String) { item = { href: item, rel: 'stylesheet' } } %> <%= key %>="<%= item[key] %>"<% } %> /><% } %>