compact
array | compact
Removes any nil items from an array.
{%- assign original_prices = collection.products | map: 'compare_at_price' -%}
Original prices:
{% for price in original_prices -%}
- {{ price }}
{%- endfor %}
{%- assign compacted_original_prices = original_prices | compact -%}
Original prices - compacted:
{% for price in compacted_original_prices -%}
- {{ price }}
{%- endfor %}
{%- assign original_prices = collection.products | map: 'compare_at_price' -%}
Original prices:
{% for price in original_prices -%}
- {{ price }}
{%- endfor %}
{%- assign compacted_original_prices = original_prices | compact -%}
Original prices - compacted:
{% for price in compacted_original_prices -%}
- {{ price }}
{%- endfor %}{
"collection": {
"products": [
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": "1000000.59"
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": "10.00"
},
{
"compare_at_price": null
},
{
"compare_at_price": "25.00"
},
{
"compare_at_price": "400.00"
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
},
{
"compare_at_price": null
}
]
}
}Output
Original prices:
-
-
-
-
- 100000059
-
-
-
- 1000
-
- 2500
- 40000
-
-
-
-
-
-
-
Original prices - compacted:
- 100000059
- 1000
- 2500
- 40000
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