EvaluateExpressionProps

class aws_cdk.aws_stepfunctions_tasks.EvaluateExpressionProps(*, expression, runtime=None)

Bases: object

__init__(*, expression, runtime=None)

Properties for EvaluateExpression.

Parameters
  • expression (str) – The expression to evaluate. It must contain state paths.

  • runtime (Optional[Runtime]) – The runtime language to use to evaluate the expression. Default: lambda.Runtime.NODEJS_10_X

stability :stability: experimental

Attributes

expression

The expression to evaluate.

It must contain state paths.

stability :stability: experimental

Example:

# Example automatically generated. See https://github.com/aws/jsii/issues/826
"$.a + $.b"
Return type

str

runtime

The runtime language to use to evaluate the expression.

default :default: lambda.Runtime.NODEJS_10_X

stability :stability: experimental

Return type

Optional[Runtime]