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Function Task

Function Task is used to execute a any javascript function and the output is stored in the resultMap.

Function Task Example
{
  "id": "a8c86331-880f-43d1-8bdb-906f5b2715b0",
  "name": "Test Task",
  "type": "FUNCTION",
  "params": {
    "token": "abc"
  },
  "next": ["End Task"],
  "previous": ["Guard 123"],
  "exec": "\"use strict\";\n/**\n * @returns {Promise<string>} Return JSON.stringify output. If you want to return any object, send it JSON.stringify. For null/undefined, return JSON.stringify({})\n * @see {@link https://docs.workflow-engine.com/Function_Task}\n*/\nasync function handler() {\n    const params = getWorkflowParams();\n    logger(params.token);\n    return JSON.stringify({});\n}\n",
  "execTs": "\n/**\n * @returns {Promise<string>} Return JSON.stringify output. If you want to return any object, send it JSON.stringify. For null/undefined, return JSON.stringify({})\n * @see {@link https://docs.workflow-engine.com/Function_Task}\n*/\nasync function handler(): Promise<string> {\n  const params = getWorkflowParams();\n  logger(params.token)\n  return JSON.stringify({});\n}\n      "
}