How to iterate a json array using mustache?
How to iterate a json array using mustache?
1 answer
by
cortez.connelly ,
a month ago
@darrion.kuhn
To iterate a JSON array using Mustache, you can use the {{#arrayName}}...{{/arrayName}} syntax. Here's an example:
- JSON data:
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{
"users": [
{ "name": "Alice", "age": 25 },
{ "name": "Bob", "age": 30 },
{ "name": "Charlie", "age": 28 }
]
}
|
- Mustache template:
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<ul>
{{#users}}
<li>{{name}} - {{age}}</li>
{{/users}}
</ul>
|
- JavaScript to render the template:
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var data = {
"users": [
{ "name": "Alice", "age": 25 },
{ "name": "Bob", "age": 30 },
{ "name": "Charlie", "age": 28 }
]
};
var template = document.getElementById("template").innerHTML;
var rendered = Mustache.render(template, data);
document.getElementById("output").innerHTML = rendered;
|
In this example, the {{#users}}...{{/users}} block iterates over the users array in the JSON data and renders each user's name and age in a list item. The rendered HTML will display a list of users with their names and ages.