vaflya

3. Как общаться из background.js в popup.js

"permissions": [
        "storage"
  ]

function getUpdates()
{
  $.ajax({
    url: server + '/api/updates', 
    success: function(data){
      setStorage('updates', data);
    }
  }); 
}

function setStorage(key, value)
{
    chrome.storage.local.set({[key]: value}, function() {
          console.log('Value is set to ' + value);
        });
}

function getStorage(key) {
    var ar = [];
    var data = '';
    ar.push(key);
  return new Promise(function(resolve, reject) {
    chrome.storage.local.get(key, function(obj) {
      if (chrome.runtime.lastError) {
        console.error(chrome.runtime.lastError.message);
        reject(chrome.runtime.lastError.message);
      } else {
        resolve(obj[ar[0]]);
      }
    });
  });
}
getStorage('updates').then(function(item) {
  console.log(item);
});;