initialized

3 min

Fires once the JavaScript API has been initialized.

Description

By this point, the Optimizely Performance Edge snippet will have processed all window.optimizelyEdge.push API calls that were made before the snippet began to execute or during Project JavaScript.

window.optimizelyEdge.get will now be defined in addition to window.optimizelyEdge.push, although visitor-specific state data (such as that returned by get('visitor') and get('state').getCampaignStates()) may not have been determined yet.

The snippet only initializes once per browser page load.

var initialized = function(initialized);

function onInitialized(event) {
  console.log("Project " + window.optimizelyEdge.get("data").projectId + " is initialized");
}

window.optimizelyEdge = window.optimizelyEdge || [];
window.optimizelyEdge.push({
  type: "addListener",
  filter: {
    type: "lifecycle",
    name: "initialized"
  },
  handler: onInitialized
});

Parameters

This table provides general information about required and optional parameters.

Parameter	Type	Description
initialized required	object	This is the object passed to the handler function.
initialized.type required	string	The category of an event. The value will be lifecycle for this event.
initialized.name optional	string	The name of the event type. This is set to initialized.