Array / Slices

These are the number of ways to manipulate array / slices in Hugo.

Covert String to Slice

To convert strings to slice, you use split command:

{{- split "String" "delimiter" -}}

Example:

{{- $keywords := split "Hello World" " " -}}

# You get:

[ "Hello", "World"]

To convert slice to strings, you use delimit command:

{{- delimit $slice $join_pattern $optional_last_element_join_pattern -}}

Example:

{{- delimit ["Hello", "World", "Smith"] ", " ", and" -}}

# You get:

"Hello, World, and Smith"

{{- delimit ["Hello", "World", "Smith"] ", " -}}

# You get:

"Hello, World, Smith"