concat

array | concat: array

Concatenates (combines) two arrays.

Note

The concat filter won't filter out duplicates. If you want to remove duplicates, then you need to use the uniq filter.

{%- assign types_and_vendors = collection.all_types | concat: collection.all_vendors -%}

Types and vendors:

{% for item in types_and_vendors -%}

{%- if item != blank -%}

- {{ item }}

{%- endif -%}

{%- endfor %}

{%- assign types_and_vendors = collection.all_types | concat: collection.all_vendors -%}

Types and vendors:

{% for item in types_and_vendors -%}
  {%- if item != blank -%}
    - {{ item }}
  {%- endif -%}
{%- endfor %}

{
  "collection": {
    "all_types": [
      "",
      "Animals & Pet Supplies",
      "Baking Flavors & Extracts",
      "Container",
      "Cooking & Baking Ingredients",
      "Dried Flowers",
      "Fruits & Vegetables",
      "Gift Cards",
      "Health",
      "Health & Beauty",
      "Invisibility",
      "Love",
      "Music & Sound Recordings",
      "Seasonings & Spices",
      "Water"
    ],
    "all_vendors": [
      "Clover's Apothecary",
      "Polina's Potent Potions",
      "Ted's Apothecary Supply"
    ]
  }
}

Output

Types and vendors:

- Animals & Pet Supplies

- Baking Flavors & Extracts

- Container

- Cooking & Baking Ingredients

- Dried Flowers

- Fruits & Vegetables

- Gift Cards

- Health

- Health & Beauty

- Invisibility

- Love

- Music & Sound Recordings

- Seasonings & Spices

- Water

- Clover's Apothecary

- Polina's Potent Potions

- Ted's Apothecary Supply

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