function

Evaluates a Common Expression Language (CEL) expression and emits the result. The expression may reference named sub-generators specified in the variables property.

#Parameters

The CEL expression.

An object of named generator definitions that may be referenced in expression.

#Examples

Email

Random email addresses from a enumerated set of domains.

type: function
expression: "local + '@' + domain"
variables:
  local:
    type: string
    pattern: "[a-z]{5,10}"
  domain:
    type: select
    options:
      - weight: 3
        generator: { type: constant, value: "gmail.com" }
      - weight: 2
        generator: { type: constant, value: "yahoo.com" }
      - weight: 2
        generator: { type: constant, value: "outlook.com" }
      - generator: { type: constant, value: "icloud.com" }
      - generator: { type: constant, value: "protonmail.com" }