getError()

Returns an array of error objects for server-side actions only. Each error object has a message field. In any mode except PROD mode, each object also has a stack field, which is a list describing the execution stack when the error occurred.

getError()

Type: Object[] An array of error objects. Each error object has a message field.

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Introducing Aura Components

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

Debugging

Performance

Reference

Lightning Component Library

System Tag Reference

JavaScript API

$A namespace

Action

getError()

getName()

getParam()

getParams()

getReturnValue()

getState()

isBackground()

setAbortable()

setBackground()

setCallback()

setParam()

setParams()

setStorable()

AuraLocalizationService

Component

Event

Util

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