You can copy the yaml-code below and use it as frontmatter for an example page.
You can paste this URL into github issues to order to share your setup when filing bugs or questions
Handlebars:
Template
{{#each people}}
{{.}} lives in {{lookup ../cities @index}}
{{/each}}
Preparation-Script
// Handlebars.registerHelper('loud', function(string) {
// return string.toUpperCase()
// });
Input
{
people: ["Nils", "Yehuda"],
cities: [
"Darmstadt",
"San Francisco",
],
}
Output
Nils lives in Darmstadt
Yehuda lives in San Francisco