Concatenate values

Concatenating strings is easy with Javascript and executescript_sandbox:

executescript_sandbox | return ${a} + ${b} | c

PS: For random number generation see Random Date of Birth generator - #2 by ulrich

Adding Strings Test macro:

    {
      "Name": "add strings",
      "CreationDate": "2021-3-31",
      "Commands": [
        {
          "Command": "store",
          "Target": "12345678",
          "Value": "a"
        },
        {
          "Command": "store",
          "Target": "@gmail.com",
          "Value": "b"
        },
        {
          "Command": "executeScript_Sandbox",
          "Target": "return ${a} + ${b}",
          "Value": "c"
        },
        {
          "Command": "echo",
          "Target": "c = ${c}",
          "Value": "blue"
        }
      ]
    }