Does Dust.js provide a way to reference an object key/value by keywords "key" and "value"? -

Does Dust.js provide a way to reference an object key/value by keywords "key" and "value"? -

i want utilize dust.js client template engine. have info json this:

var info = { "foo": [{ "somekey": "somevalue", "otherkey": "othervalue" }, { "somekey": "somevalue", "otherkey": "othervalue" }], "bar": [{ "somekey": "somevalue", "otherkey": "othervalue" }, { "somekey": "somevalue", "otherkey": "othervalue" }] }

i not know in advance uppermost object keys - not know foo , bar keys, can value.

so, need iterate through json keywords key , value. in pseudo-code:

{% for(key, value) in info %} {key}: {value} {% /for %}

i know dust.js has {#section/} loop through object. again, have provide key name:

{#extradata} {! within section, dust looks values within extradata object !} within section, value of name is: {name}{~n} {/extradata}

and not know extradata name in advance.

so, dust.js provide way reference object keys/values key , value keywords?

dust not provide built-in iteration on objects.

however, can add together {@iterate} helper type of iteration.

you can @ https://www.npmjs.com/package/dustmotes-iterate

example usage:

data: { obj: {a:"a", b:"b", c:"c" } } {@iterate key=obj} {$key}:{$value} {$type} {/iterate} output: a:a string b:b string c:c string

dust.js