async function addNewParticipantsToMap()

in src/global_map.js [31:45]

• 15 lines of code
• 4 McCabe index (conditional complexity)

  async function addNewParticipantsToMap(event) {
    const newPeersIds = []
    const newCount = event.newValue
    const oldCount = event.oldValue
    for (let i = oldCount; i < newCount; i++) {
      const allPeersIds = await getAllPeersIds()
      newPeersIds.push(allPeersIds[i])
    }
    for (const newPeerId of newPeersIds) {
      if (!Object.prototype.hasOwnProperty.call(map, newPeerId)) {
        await map.set(newPeerId, participantsStartValue)
      }
    }
    return newPeersIds
  }