Description

This object is being used to iterate through each element of an existing array.

The name of the object will be used to uniquely identify this array within the app. For info on this behavior read this: https://quantumintegrate.atlassian.net/wiki/spaces/QOR/pages/351830091.

App Builder Object

Source Code

function execute() {
  const identifierArr = `${nodeName}-array`;
  const identifierIndex = `${nodeName}-index`;

  // Setup array
  if (globalContext[identifierArr] === undefined) {
    globalContext[identifierArr] = [];
  }

  if (globalContext[identifierIndex] === undefined) {
    globalContext[identifierIndex] = 0;
  }

  switch (trigger) {
    case 0: {
      // Trigger
      const index = globalContext[identifierIndex];
      const value = globalContext[identifierArr][index];
      const endOfList = globalContext[identifierArr].length <= (index + 1);

      globalContext[identifierIndex] += 1;
      return [value, index, endOfList];
    }
    case 1:
      // Set Index
      globalContext[identifierIndex] = 0;
      break;
    default: break;
  }

  return [];
}

In Ports

Position	Name	Message Type	Description

Position	Name	Message Type	Description
1	Trigger	Trigger	This port is being used to trigger the 'Array Iterate' object.
2	Reset Index	Trigger	This port is being used to reset the index of the 'Array Iterate' object.

Out Ports

Position	Name	Message Type	Description

Position	Name	Message Type	Description
1	Value	String	This port is being used to sequentially send out each value of the 'Array'.
2	Index	String	This port is being used to sequentially send out each index along the value of the 'Array'.
3	End of List	Digital	This port is being used to send out a digital message to confirm the end of the 'Array' has been reached.

Properties

Name	Description

Name	Description
Object Name	The name of the object on the canvas.
Show Code View	The switch to turn on code view for the Code Object.
Duplicate code into custom Code Object