How to use custom label inside the Salesforce component?

Hello Mohit,

Use this syntax to access custom labels in Lightning components:

• $Label.c.labelName for the default namespace
• $Label.namespace.labelName if your org has a namespace, or to access a label in a managed package

Here are some examples.

1. Label in a markup expression using the default namespace
   {!$Label.c.labelName}
2. Label in JavaScript code if your org has a namespace
   $A.get("$Label.namespace.labelName")