# Vars functions
# firstDefined
First defined variables
Return the first defined variables or throw an exception if no variables are defined.
# eval
Evaluate a handlebars expression
Evaluate a handlebars expression at runtime based on the whole context.
Mostly useful for Lookup in current childs tasks tree and dynamic tasks.
# firstDefinedEval
First defined evaluation
First defined evaluates a handlebars expression at runtime based on the whole context or throws an exception if no variables are defined.
Mostly useful for Lookup in current childs tasks tree and dynamic tasks.
# get
get an element for an array or map by key
- get on
object
type map, the key atkey
- get on
object
type array, the index atkey
Mostly useful for Lookup in current childs tasks tree and dynamic tasks.
← JSON functions Inputs →