transform.Unmarshal
transform.Unmarshal (alias unmarshal) parses the input and converts it into a map or an array. Supported formats are JSON, TOML, YAML and CSV.
Syntax
RESOURCE or STRING | transform.Unmarshal [OPTIONS]
The function accepts either a Resource created in
Hugo Pipes
or via
Page Bundles
, or simply a string. The two examples below will produce the same map:
{{ $greetings := "hello = \"Hello Hugo\"" | transform.Unmarshal }}`
{{ $greetings := "hello = \"Hello Hugo\"" | resources.FromString "data/greetings.toml" | transform.Unmarshal }}
In both the above examples, you get a map you can work with:
{{ $greetings.hello }}
The above prints Hello Hugo.
CSV Options
Unmarshal with CSV as input has some options you can set:
- delimiter
- The delimiter used, default is
,. - comment
- The comment character used in the CSV. If set, lines beginning with the comment character without preceding whitespace are ignored.:
Example:
{{ $csv := "a;b;c" | transform.Unmarshal (dict "delimiter" ";") }}