Blazor IPC for Chromely (JS)

interop.js

function isHosted() {
  return !(window.cefQuery === undefined);
}

function sendHostCommand(type, body) {
  var request = {
    "method": "POST",
    "url": "/host/command",
    "parameters": { "type": type },
    "postData": body,
  };
  window.cefQuery({
    request: JSON.stringify(request),
    onSuccess: function (response) { },
    onFailure: function (err, msg) {

      console.log(err, msg);
    }
  });
}

function sendHostRequest(type, body, callback) {
  var request = {
    "method": "POST",
    "url": "/host/request",
    "parameters": { "type": type },
    "postData": body,
  };
  window.cefQuery({
    request: JSON.stringify(request),
    onSuccess: function (response) { callback(response) },
    onFailure: function (err, msg) {
      console.log(err, msg);
    }
  });
}