socketServerImplementationPrototype.json

{
  "type": "object",
  "properties": {
    "constructor": {
      "instanceof": "Function"
    },
    "send": {
      "instanceof": "Function"
    },
    "close": {
      "instanceof": "Function"
    },
    "onConnection": {
      "instanceof": "Function"
    }
  },
  "errorMessage": {
    "properties": {
      "constructor": "- serverMode must have a constructor that takes a single server argument and calls super(server) on the superclass BaseServer, found via require('webpack-dev-server/lib/servers/BaseServer')",
      "send": "- serverMode must have a send(connection, message) method that sends the message string to the provided client connection object",
      "close": "- serverMode must have a close(connection) method that closes the provided client connection object",
      "onConnection": "- serverMode must have a onConnection(f) method that calls f(connection) whenever a new client connection is made"
    }
  },
  "required": ["constructor", "send", "close", "onConnection"],
  "additionalProperties": false
}