bpmn-elements/src/activity/ExecutionScope.js

Executable workflow elements based on BPMN 2.0

import { cloneMessage } from '../messageHelper.js';
import { ActivityError, BpmnError } from '../error/Errors.js';

export default function ExecutionScope(activity, initMessage) {
  const { id, type, environment, logger } = activity;

  const { fields, content, properties } = cloneMessage(initMessage);

  const scope = {
    id,
    type,
    fields,
    content,
    properties,
    environment,
    logger,
    resolveExpression,
    ActivityError,
    BpmnError,
  };

  return scope;

  function resolveExpression(expression) {
    return environment.resolveExpression(expression, scope);
  }
}