---
title: "FramebufferAttachment | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Class FramebufferAttachment<T>

#### Type Parameters

-   T

#### Hierarchy ([View Summary](https://docs.maptiler.com/sdk-js/api-reference/hierarchy/#Externals.FramebufferAttachment))

-   [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/)<[T](#t)\>
    -   FramebufferAttachment
        -   [ColorAttachment](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.ColorAttachment/)
        -   [DepthAttachment](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.DepthAttachment/)

##### Index

### Constructors[](#constructors)

[constructor](#constructor)

### Properties[](#properties)

[context](#context) [current](#current) [default](#default) [dirty](#dirty) [gl](#gl) [parent](#parent)

### Methods[](#methods)

[get](#get) [getDefault](#getdefault) [set](#set) [setDefault](#setdefault)

## Constructors[](#constructors-1)

### constructor[](#constructor)

-   new FramebufferAttachment<[T](#constructorframebufferattachmentt)\>(  
        context: [Context](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Context/),  
        parent: [WebGLFramebuffer](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.WebGLFramebuffer/),  
    ): FramebufferAttachment<[T](#t)\>[](#constructorframebufferattachment)
    
    #### Type Parameters
    
    -   T
    
    #### Parameters
    
    -   context: [Context](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Context/)
    -   parent: [WebGLFramebuffer](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.WebGLFramebuffer/)
    
    #### Returns FramebufferAttachment<[T](#t)\>
    
    Overrides [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[constructor](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#constructor)
    

## Properties[](#properties-1)

### context[](#context)

context: [Context](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Context/)

### current[](#current)

current: [T](#t)

Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[current](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#current)

### default[](#default)

default: [T](#t)

Inherited from BaseValue.default

### dirty[](#dirty)

dirty: boolean

Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[dirty](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#dirty)

### gl[](#gl)

gl: [WebGLRenderingContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.WebGLRenderingContext/) | [WebGL2RenderingContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.WebGL2RenderingContext/)

Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[gl](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#gl)

### parent[](#parent)

parent: [WebGLFramebuffer](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.WebGLFramebuffer/)

## Methods[](#methods-1)

### get[](#get)

-   get(): [T](#t)[](#get-1)
    
    #### Returns [T](#t)
    
    Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[get](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#get)
    

### getDefault[](#getdefault)

-   getDefault(): any[](#getdefault-1)
    
    #### Returns any
    
    Overrides [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[getDefault](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#getdefault)
    

### set[](#set)

-   set(value: [T](#t)): void[](#set-1)
    
    #### Parameters
    
    -   value: [T](#t)
    
    #### Returns void
    
    Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[set](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#set)
    

### setDefault[](#setdefault)

-   setDefault(): void[](#setdefault-1)
    
    #### Returns void
    
    Inherited from [BaseValue](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/).[setDefault](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.BaseValue/#setdefault)