function save()

in src/launchWizard/launchWizard.js [185:279]
92 lines of code
3 McCabe index (conditional complexity)

function save() {
  var configSelectionBox = document.getElementById('configSelected')
  var configSelectedValue =
    configSelectionBox.options[configSelectionBox.selectedIndex].value
  var updateOrCreate =
    configSelectedValue === 'New Config' ? 'create' : 'update'
  const name =
    configSelectedValue === 'New Config'
      ? document.getElementById('name').value
      : configSelectedValue
  const data = document.getElementById('data').value
  const debugServer = parseInt(document.getElementById('debugServer').value)
  const infosetFormat = document.getElementById('infosetFormat').value
  const infosetOutputFilePath = document.getElementById(
    'infosetOutputFilePath'
  ).value
  const infosetOutputType = document.getElementById('infosetOutputType').value
  const tdmlAction = document.getElementById('tdmlAction').value
  const tdmlName = document.getElementById('tdmlName').value
  const tdmlDescription = document.getElementById('tdmlDescription').value
  const tdmlPath = document.getElementById('tdmlPath').value
  const openHexView = document.getElementById('openHexView').checked
  const openInfosetDiffView = document.getElementById(
    'openInfosetDiffView'
  ).checked
  const openInfosetView = document.getElementById('openInfosetView').checked
  const program = document.getElementById('program').value
  const stopOnEntry = document.getElementById('stopOnEntry').checked
  const trace = document.getElementById('trace').checked
  const useExistingServer = document.getElementById('useExistingServer').checked
  const dataEditorPort = parseInt(
    document.getElementById('dataEditorPort').value
  )
  const dataEditorLogFile = document.getElementById('dataEditorLogFile').value
  const dataEditorLogLevel = document.getElementById('dataEditorLogLevel').value
  const dfdlDebuggerLogFile = document.getElementById(
    'dfdlDebuggerLogFile'
  ).value
  const dfdlDebuggerLogLevel = document.getElementById(
    'dfdlDebuggerLogLevel'
  ).value

  const daffodilDebugClasspath = getDaffodilDebugClasspathString()

  var obj = {
    version: '0.2.0',
    configurations: [
      {
        request: 'launch',
        type: 'dfdl',
        name: name,
        program: program,
        data: data,
        debugServer: debugServer,
        infosetFormat: infosetFormat,
        infosetOutput: {
          type: infosetOutputType,
          path: infosetOutputFilePath,
        },
        tdmlConfig: {
          action: tdmlAction,
          name: tdmlName,
          description: tdmlDescription,
          path: tdmlPath,
        },
        trace: trace,
        stopOnEntry: stopOnEntry,
        useExistingServer: useExistingServer,
        openHexView: openHexView,
        openInfosetView: openInfosetView,
        openInfosetDiffView: openInfosetDiffView,
        daffodilDebugClasspath: daffodilDebugClasspath,
        dataEditor: {
          port: dataEditorPort,
          logging: {
            file: dataEditorLogFile,
            level: dataEditorLogLevel,
          },
        },
        dfdlDebugger: {
          logging: {
            file: dfdlDebuggerLogFile,
            level: dfdlDebuggerLogLevel,
          },
        },
      },
    ],
  }

  vscode.postMessage({
    command: 'saveConfig',
    data: JSON.stringify(obj, null, 4),
    updateOrCreate: updateOrCreate,
  })
}