Lightning Aura Components Developer Guide

What Is the Lightning Component Framework?
Quick Start
Creating Components
Using Components
Communicating with Events
Communicating Across the DOM with Lightning Message Service
Creating Apps
Styling Apps
Developing Secure Code
Using JavaScript
Working with Salesforce Data
Testing Components with Lightning Testing Service
Debugging
Performance
Reference
Component Library
System Tag Reference
JavaScript API
$A namespace
createComponent()
createComponents()
enqueueAction()
error()
get()
getCallback()
getComponent()
getReference()
getRoot()
getToken()
log()
reportError()
run()
set()
warning()
Action
AuraLocalizationService
Component
Event
Util
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getToken()

Returns an application configuration token referenced by name. A tokens file is configured with the tokens attribute in the <aura:application> tag.

Signature

getToken (String token)

Parameters

token
Type: String
The name of the application configuration token to retrieve.

Returns

Type: String
application configuration token.