Enyo and Enact Guide

Enyo and Enact are JavaScript frameworks designed to help developers create compelling interactive web apps. Technical resources (APIs, documents, tools, and SDK) for developing Enyo and Enact apps are distributed on the following websites:

The following table shows the supported Enyo and Enact versions by webOS TV Platform version.

Platform version

Release year

Supported Enyo/Enact version

webOS TV 26

2026

Enact 5.2.0 (Limestone 1.3.0)

webOS TV 25

2025

Enact 4.9.5 (Sandstone 2.9.6)

webOS TV 24

2024

Enact 4.7.9 (Sandstone 2.7.13)

webOS TV 23

2023

Enact 4.5.2 (Sandstone 2.5.7)

webOS TV 22

2022

Enact 4.0.9 (Sandstone 2.0.5)

webOS TV 6.0

2021

Enact 3.4.9 (Sandstone 1.4.6)

webOS TV 5.0

2020

Enact 3.2.5

webOS TV 4.x

2018~2018

Enact 1.13 Enyo 2.6.3, Enyo 2.5, Enyo 2.3

webOS TV 3.x

2016~2017

Enyo 2.6.3, Enyo 2.5, Enyo 2.3

webOS TV 2.0

2015

Enyo 2.5, Enyo 2.3

webOS TV 1.0

2014

Enyo 2.3

Important: Enyo framework support
  • The Enyo framework is not supported on webOS TV released in 2019 (webOS TV 4.5) and later. However, if you want to keep using the Enyo framework, package Enyo libraries and resources into your app.

  • Because Enact is supported from webOS TV 4.0, you must retain Enyo-based apps for webOS TV 1.x to 3.x.

Here are the links to documents for Enact.

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