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User Data ​

The user_data key lets you define custom values that are passed into your templates as .UserData.

These values can be strings, booleans, numbers, or nested maps — and are available in all your component and variant templates.

INFO

These values are available inside any .gotxt or .templ file rendered by tempo.

Example: tempo.yaml

yaml
# ....
templates:
  user_data:
    author: Jane Doe
    year: 2025
    config:
      option1: true
      option2: false

Basic Access (dot notation)

go
Author: {{ .UserData.author }}
Year: {{ .UserData.year }}

Nested Access

You can use either:

  • index(built-in from text/template)
  • lookup(provided by tempo, supports dot notation)
go
{{ index (index .UserData "config") "option1" }}
{{ lookup .UserData "config.option1" }}