diff --git a/src/nodes/accessors/Bitangent.js b/src/nodes/accessors/Bitangent.js
index ff76e5fffd105e..87af35b760ea73 100644
--- a/src/nodes/accessors/Bitangent.js
+++ b/src/nodes/accessors/Bitangent.js
@@ -3,11 +3,48 @@ import { cameraViewMatrix } from './Camera.js';
 import { normalGeometry, normalLocal, normalView, normalWorld, transformedNormalView } from './Normal.js';
 import { tangentGeometry, tangentLocal, tangentView, tangentWorld, transformedTangentView } from './Tangent.js';
 
+/** @module Bitangent **/
+
 const getBitangent = ( crossNormalTangent ) => crossNormalTangent.mul( tangentGeometry.w ).xyz;
 
+/**
+ * TSL object that represents the bitangent attribute of the current rendered object.
+ *
+ * @type {Node<vec3>}
+ */
 export const bitangentGeometry = /*@__PURE__*/ varying( getBitangent( normalGeometry.cross( tangentGeometry ) ), 'v_bitangentGeometry' ).normalize().toVar( 'bitangentGeometry' );
+
+/**
+ * TSL object that represents the vertex bitangent in local space of the current rendered object.
+ *
+ * @type {Node<vec3>}
+ */
 export const bitangentLocal = /*@__PURE__*/ varying( getBitangent( normalLocal.cross( tangentLocal ) ), 'v_bitangentLocal' ).normalize().toVar( 'bitangentLocal' );
+
+/**
+ * TSL object that represents the vertex bitangent in view space of the current rendered object.
+ *
+ * @type {Node<vec4>}
+ */
 export const bitangentView = /*@__PURE__*/ varying( getBitangent( normalView.cross( tangentView ) ), 'v_bitangentView' ).normalize().toVar( 'bitangentView' );
+
+/**
+ * TSL object that represents the vertex bitangent in world space of the current rendered object.
+ *
+ * @type {Node<vec4>}
+ */
 export const bitangentWorld = /*@__PURE__*/ varying( getBitangent( normalWorld.cross( tangentWorld ) ), 'v_bitangentWorld' ).normalize().toVar( 'bitangentWorld' );
+
+/**
+ * TSL object that represents the transformed vertex bitangent in view space of the current rendered object.
+ *
+ * @type {Node<vec4>}
+ */
 export const transformedBitangentView = /*@__PURE__*/ getBitangent( transformedNormalView.cross( transformedTangentView ) ).normalize().toVar( 'transformedBitangentView' );
+
+/**
+ * TSL object that represents the transformed vertex bitangent in world space of the current rendered object.
+ *
+ * @type {Node<vec4>}
+ */
 export const transformedBitangentWorld = /*@__PURE__*/ transformedBitangentView.transformDirection( cameraViewMatrix ).normalize().toVar( 'transformedBitangentWorld' );
diff --git a/src/nodes/accessors/CubeTextureNode.js b/src/nodes/accessors/CubeTextureNode.js
index a376268976cda0..18cedc7c0233d6 100644
--- a/src/nodes/accessors/CubeTextureNode.js
+++ b/src/nodes/accessors/CubeTextureNode.js
@@ -4,6 +4,13 @@ import { nodeProxy, vec3 } from '../tsl/TSLBase.js';
 
 import { CubeReflectionMapping, CubeRefractionMapping, WebGPUCoordinateSystem } from '../../constants.js';
 
+/** @module CubeTextureNode **/
+
+/**
+ * This type of uniform node represents a cube texture.
+ *
+ * @augments module:TextureNode~TextureNode
+ */
 class CubeTextureNode extends TextureNode {
 
 	static get type() {
@@ -12,20 +19,46 @@ class CubeTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Constructs a new cube texture node.
+	 *
+	 * @param {CubeTexture} value - The cube texture.
+	 * @param {Node<vec3>?} [uvNode=null] - The uv node.
+	 * @param {Node<int>?} [levelNode=null] - The level node.
+	 * @param {Node<float>?} [biasNode=null] - The bias node.
+	 */
 	constructor( value, uvNode = null, levelNode = null, biasNode = null ) {
 
 		super( value, uvNode, levelNode, biasNode );
 
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {Boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isCubeTextureNode = true;
 
 	}
 
+	/**
+	 * Overwrites the default implementation to return a fixed value `'cubeTexture'`.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The input type.
+	 */
 	getInputType( /*builder*/ ) {
 
 		return 'cubeTexture';
 
 	}
 
+	/**
+	 * Returns a default uvs based on the mapping type of the cube texture.
+	 *
+	 * @return {Node<vec3>} The default uv attribute.
+	 */
 	getDefaultUV() {
 
 		const texture = this.value;
@@ -48,8 +81,22 @@ class CubeTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Overwritten with an empty implementation since the `updateMatrix` flag is ignored
+	 * for cube textures. The uv transformation matrix is not applied to cube textures.
+	 *
+	 * @param {Boolean} value - The update toggle.
+	 */
 	setUpdateMatrix( /*updateMatrix*/ ) { } // Ignore .updateMatrix for CubeTextureNode
 
+	/**
+	 * Setups the uv node. Depending on the backend as well as the texture type, it might be necessary
+	 * to modify the uv node for correct sampling.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} uvNode - The uv node to setup.
+	 * @return {Node} The updated uv node.
+	 */
 	setupUV( builder, uvNode ) {
 
 		const texture = this.value;
@@ -66,6 +113,13 @@ class CubeTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Generates the uv code snippet.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} cubeUV - The uv node to generate code for.
+	 * @return {String} The generated code snippet.
+	 */
 	generateUV( builder, cubeUV ) {
 
 		return cubeUV.build( builder, 'vec3' );
@@ -76,4 +130,14 @@ class CubeTextureNode extends TextureNode {
 
 export default CubeTextureNode;
 
+/**
+ * TSL function for creating a cube texture node.
+ *
+ * @function
+ * @param {CubeTexture} value - The cube texture.
+ * @param {Node<vec3>?} [uvNode=null] - The uv node.
+ * @param {Node<int>?} [levelNode=null] - The level node.
+ * @param {Node<float>?} [biasNode=null] - The bias node.
+ * @returns {CubeTextureNode}
+ */
 export const cubeTexture = /*@__PURE__*/ nodeProxy( CubeTextureNode );
diff --git a/src/nodes/accessors/MaterialProperties.js b/src/nodes/accessors/MaterialProperties.js
index 117214b7422dff..15951acaf4deb9 100644
--- a/src/nodes/accessors/MaterialProperties.js
+++ b/src/nodes/accessors/MaterialProperties.js
@@ -1,3 +1,10 @@
 import { uniform } from '../core/UniformNode.js';
 
+/** @module MaterialProperties **/
+
+/**
+ * TSL object that represents the refraction ratio of the material used for rendering the current object.
+ *
+ * @type {UniformNode<float>}
+ */
 export const materialRefractionRatio = /*@__PURE__*/ uniform( 0 ).onReference( ( { material } ) => material ).onRenderUpdate( ( { material } ) => material.refractionRatio );
diff --git a/src/nodes/accessors/MaterialReferenceNode.js b/src/nodes/accessors/MaterialReferenceNode.js
index c2c0585c692b9e..11fc4218a67700 100644
--- a/src/nodes/accessors/MaterialReferenceNode.js
+++ b/src/nodes/accessors/MaterialReferenceNode.js
@@ -1,8 +1,19 @@
 import ReferenceNode from './ReferenceNode.js';
-//import { renderGroup } from '../core/UniformGroupNode.js';
-//import { NodeUpdateType } from '../core/constants.js';
 import { nodeObject } from '../tsl/TSLBase.js';
 
+/** @module MaterialReferenceNode **/
+
+/**
+ * This node is a special type of reference node which is intended
+ * for linking material properties with node values.
+ * ```js
+ * const opacityNode = materialReference( 'opacity', 'float', material );
+ * ```
+ * When changing `material.opacity`, the node value of `opacityNode` will
+ * automatically be updated.
+ *
+ * @augments module:ReferenceNode~ReferenceNode
+ */
 class MaterialReferenceNode extends ReferenceNode {
 
 	static get type() {
@@ -11,26 +22,45 @@ class MaterialReferenceNode extends ReferenceNode {
 
 	}
 
+	/**
+	 * Constructs a new material reference node.
+	 *
+	 * @param {String} property - The name of the property the node refers to.
+	 * @param {String} inputType - The uniform type that should be used to represent the property value.
+	 * @param {Material?} [material=null] - The material the property belongs to. When no material is set,
+	 * the node refers to the material of the current rendered object.
+	 */
 	constructor( property, inputType, material = null ) {
 
 		super( property, inputType, material );
 
+		/**
+		 * The material the property belongs to. When no material is set,
+		 * the node refers to the material of the current rendered object.
+		 *
+		 * @type {Material?}
+		 * @default null
+		 */
 		this.material = material;
 
-		//this.updateType = NodeUpdateType.RENDER;
-
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {Boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isMaterialReferenceNode = true;
 
 	}
 
-	/*setNodeType( node ) {
-
-		super.setNodeType( node );
-
-		this.node.groupNode = renderGroup;
-
-	}*/
-
+	/**
+	 * Updates the reference based on the given state. The state is only evaluated
+	 * {@link module:MaterialReferenceNode~MaterialReferenceNode#material} is not set.
+	 *
+	 * @param {(NodeFrame|NodeBuilder)} state - The current state.
+	 * @return {Object} The updated reference.
+	 */
 	updateReference( state ) {
 
 		this.reference = this.material !== null ? this.material : state.material;
@@ -43,4 +73,14 @@ class MaterialReferenceNode extends ReferenceNode {
 
 export default MaterialReferenceNode;
 
-export const materialReference = ( name, type, material ) => nodeObject( new MaterialReferenceNode( name, type, material ) );
+/**
+ * TSL function for creating a material reference node.
+ *
+ * @function
+ * @param {String} name - The name of the property the node refers to.
+ * @param {String} type - The uniform type that should be used to represent the property value.
+ * @param {Material?} [material=null] - The material the property belongs to.
+ * When no material is set, the node refers to the material of the current rendered object.
+ * @returns {MaterialReferenceNode}
+ */
+export const materialReference = ( name, type, material = null ) => nodeObject( new MaterialReferenceNode( name, type, material ) );
diff --git a/src/nodes/accessors/Object3DNode.js b/src/nodes/accessors/Object3DNode.js
index 97e9f28cdb9fb5..47b1b7fafca679 100644
--- a/src/nodes/accessors/Object3DNode.js
+++ b/src/nodes/accessors/Object3DNode.js
@@ -2,9 +2,23 @@ import Node from '../core/Node.js';
 import { NodeUpdateType } from '../core/constants.js';
 import UniformNode from '../core/UniformNode.js';
 import { nodeProxy } from '../tsl/TSLBase.js';
-
 import { Vector3 } from '../../math/Vector3.js';
 
+/** @module Object3DNode **/
+
+/**
+ * This node can be used to access transformation related metrics of 3D objects.
+ * Depending on the selected scope, a different metric is represented as a uniform
+ * in the shader. The following scopes are supported:
+ *
+ * - `POSITION`: The object's position in world space.
+ * - `VIEW_POSITION`: The object's position in view/camera space.
+ * - `DIRECTION`: The object's direction in world space.
+ * - `SCALE`: The object's scale in world space.
+ * - `WORLD_MATRIX`: The object's matrix in world space.
+ *
+ * @augments Node
+ */
 class Object3DNode extends Node {
 
 	static get type() {
@@ -13,19 +27,55 @@ class Object3DNode extends Node {
 
 	}
 
+	/**
+	 * Constructs a new object 3D node.
+	 *
+	 * @param {('position'|'viewPosition'|'direction'|'scale'|'worldMatrix')} scope - The node represents a different type of transformation depending on the scope.
+	 * @param {Object3D?} [object3d=null] - The 3D object.
+	 */
 	constructor( scope, object3d = null ) {
 
 		super();
 
+		/**
+		 * The node reports a different type of transformation depending on the scope.
+		 *
+		 * @type {('position'|'viewPosition'|'direction'|'scale'|'worldMatrix')}
+		 */
 		this.scope = scope;
+
+		/**
+		 * The 3D object.
+		 *
+		 * @type {Object3D?}
+		 * @default null
+		 */
 		this.object3d = object3d;
 
+		/**
+		 * Overwritten since this type of node is updated per object.
+		 *
+		 * @type {String}
+		 * @default 'object'
+		 */
 		this.updateType = NodeUpdateType.OBJECT;
 
+		/**
+		 * Holds the value of the node as a uniform.
+		 *
+		 * @private
+		 * @type {UniformNode}
+		 */
 		this._uniformNode = new UniformNode( null );
 
 	}
 
+	/**
+	 * Overwritten since the node type is inferred from the scope.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The node type.
+	 */
 	getNodeType() {
 
 		const scope = this.scope;
@@ -42,6 +92,11 @@ class Object3DNode extends Node {
 
 	}
 
+	/**
+	 * Updates the uniform value depending on the scope.
+	 *
+	 * @param {NodeFrame} frame - The current node frame.
+	 */
 	update( frame ) {
 
 		const object = this.object3d;
@@ -83,6 +138,13 @@ class Object3DNode extends Node {
 
 	}
 
+	/**
+	 * Generates the code snippet of the uniform node. The node type of the uniform
+	 * node also depends on the selected scope.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The generated code snippet.
+	 */
 	generate( builder ) {
 
 		const scope = this.scope;
@@ -127,8 +189,47 @@ Object3DNode.DIRECTION = 'direction';
 
 export default Object3DNode;
 
+/**
+ * TSL function for creating an object 3D node that represents the object's direction in world space.
+ *
+ * @function
+ * @param {Object3D?} [object3d=null] - The 3D object.
+ * @returns {Object3DNode<vec3>}
+ */
 export const objectDirection = /*@__PURE__*/ nodeProxy( Object3DNode, Object3DNode.DIRECTION );
+
+/**
+ * TSL function for creating an object 3D node that represents the object's world matrix.
+ *
+ * @function
+ * @param {Object3D?} [object3d=null] - The 3D object.
+ * @returns {Object3DNode<mat4>}
+ */
 export const objectWorldMatrix = /*@__PURE__*/ nodeProxy( Object3DNode, Object3DNode.WORLD_MATRIX );
+
+/**
+ * TSL function for creating an object 3D node that represents the object's position in world space.
+ *
+ * @function
+ * @param {Object3D?} [object3d=null] - The 3D object.
+ * @returns {Object3DNode<vec3>}
+ */
 export const objectPosition = /*@__PURE__*/ nodeProxy( Object3DNode, Object3DNode.POSITION );
+
+/**
+ * TSL function for creating an object 3D node that represents the object's scale in world space.
+ *
+ * @function
+ * @param {Object3D?} [object3d=null] - The 3D object.
+ * @returns {Object3DNode<vec3>}
+ */
 export const objectScale = /*@__PURE__*/ nodeProxy( Object3DNode, Object3DNode.SCALE );
+
+/**
+ * TSL function for creating an object 3D node that represents the object's position in view/camera space.
+ *
+ * @function
+ * @param {Object3D?} [object3d=null] - The 3D object.
+ * @returns {Object3DNode<vec3>}
+ */
 export const objectViewPosition = /*@__PURE__*/ nodeProxy( Object3DNode, Object3DNode.VIEW_POSITION );
diff --git a/src/nodes/accessors/ReferenceNode.js b/src/nodes/accessors/ReferenceNode.js
index f4c8f105a70922..213c21c8567747 100644
--- a/src/nodes/accessors/ReferenceNode.js
+++ b/src/nodes/accessors/ReferenceNode.js
@@ -394,7 +394,8 @@ export default ReferenceNode;
 export const reference = ( name, type, object ) => nodeObject( new ReferenceNode( name, type, object ) );
 
 /**
- * TSL function for creating a reference node.
+ * TSL function for creating a reference node. Use this function if you want need a reference
+ * to an array-like property that should be represented as a uniform buffer.
  *
  * @function
  * @param {String} name - The name of the property the node refers to.
diff --git a/src/nodes/accessors/RendererReferenceNode.js b/src/nodes/accessors/RendererReferenceNode.js
index 4ca517efc4b415..c62bfd86dbcd67 100644
--- a/src/nodes/accessors/RendererReferenceNode.js
+++ b/src/nodes/accessors/RendererReferenceNode.js
@@ -2,6 +2,19 @@ import ReferenceBaseNode from './ReferenceBaseNode.js';
 import { nodeObject } from '../tsl/TSLCore.js';
 import { renderGroup } from '../core/UniformGroupNode.js';
 
+/** @module RendererReferenceNode **/
+
+/**
+ * This node is a special type of reference node which is intended
+ * for linking renderer properties with node values.
+ * ```js
+ * const exposureNode = rendererReference( 'toneMappingExposure', 'float', renderer );
+ * ```
+ * When changing `renderer.toneMappingExposure`, the node value of `exposureNode` will
+ * automatically be updated.
+ *
+ * @augments ReferenceBaseNode
+ */
 class RendererReferenceNode extends ReferenceBaseNode {
 
 	static get type() {
@@ -10,16 +23,38 @@ class RendererReferenceNode extends ReferenceBaseNode {
 
 	}
 
+	/**
+	 * Constructs a new renderer reference node.
+	 *
+	 * @param {String} property - The name of the property the node refers to.
+	 * @param {String} inputType - The uniform type that should be used to represent the property value.
+	 * @param {Renderer?} [renderer=null] - The renderer the property belongs to. When no renderer is set,
+	 * the node refers to the renderer of the current state.
+	 */
 	constructor( property, inputType, renderer = null ) {
 
 		super( property, inputType, renderer );
 
+		/**
+		 * The renderer the property belongs to. When no renderer is set,
+		 * the node refers to the renderer of the current state.
+		 *
+		 * @type {Renderer?}
+		 * @default null
+		 */
 		this.renderer = renderer;
 
 		this.setGroup( renderGroup );
 
 	}
 
+	/**
+	 * Updates the reference based on the given state. The state is only evaluated
+	 * {@link module:RendererReferenceNode~RendererReferenceNode#renderer} is not set.
+	 *
+	 * @param {(NodeFrame|NodeBuilder)} state - The current state.
+	 * @return {Object} The updated reference.
+	 */
 	updateReference( state ) {
 
 		this.reference = this.renderer !== null ? this.renderer : state.renderer;
@@ -32,4 +67,14 @@ class RendererReferenceNode extends ReferenceBaseNode {
 
 export default RendererReferenceNode;
 
-export const rendererReference = ( name, type, renderer ) => nodeObject( new RendererReferenceNode( name, type, renderer ) );
+/**
+ * TSL function for creating a renderer reference node.
+ *
+ * @function
+ * @param {String} name - The name of the property the node refers to.
+ * @param {String} type - The uniform type that should be used to represent the property value.
+ * @param {Renderer?} [renderer=null] - The renderer the property belongs to. When no renderer is set,
+ * the node refers to the renderer of the current state.
+ * @returns {RendererReferenceNode}
+ */
+export const rendererReference = ( name, type, renderer = null ) => nodeObject( new RendererReferenceNode( name, type, renderer ) );
diff --git a/src/nodes/accessors/SkinningNode.js b/src/nodes/accessors/SkinningNode.js
index 25b33a00953bdf..3ff56902d98987 100644
--- a/src/nodes/accessors/SkinningNode.js
+++ b/src/nodes/accessors/SkinningNode.js
@@ -10,8 +10,16 @@ import { tangentLocal } from './Tangent.js';
 import { uniform } from '../core/UniformNode.js';
 import { buffer } from './BufferNode.js';
 
+/** @module SkinningNode **/
+
 const _frameId = new WeakMap();
 
+/**
+ * This node implements the vertex transformation shader logic which is required
+ * for skinning/skeletal animation.
+ *
+ * @augments Node
+ */
 class SkinningNode extends Node {
 
 	static get type() {
@@ -20,18 +28,52 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Constructs a new skinning node.
+	 *
+	 * @param {SkinnedMesh} skinnedMesh - The skinned mesh.
+	 * @param {Boolean} [useReference=false] - Whether to use reference nodes for internal skinned mesh related data or not.
+	 */
 	constructor( skinnedMesh, useReference = false ) {
 
 		super( 'void' );
 
+		/**
+		 * The skinned mesh.
+		 *
+		 * @type {SkinnedMesh}
+		 */
 		this.skinnedMesh = skinnedMesh;
+
+		/**
+		 * Whether to use reference nodes for internal skinned mesh related data or not.
+		 * TODO: Explain the purpose of the property.
+		 *
+		 * @type {Boolean}
+		 */
 		this.useReference = useReference;
 
+		/**
+		 * The update type overwritten sind skinning nodes are updated per object.
+		 *
+		 * @type {String}
+		 */
 		this.updateType = NodeUpdateType.OBJECT;
 
 		//
 
+		/**
+		 * The skin index attribute.
+		 *
+		 * @type {AttributeNode}
+		 */
 		this.skinIndexNode = attribute( 'skinIndex', 'uvec4' );
+
+		/**
+		 * The skin weight attribute.
+		 *
+		 * @type {AttributeNode}
+		 */
 		this.skinWeightNode = attribute( 'skinWeight', 'vec4' );
 
 		let bindMatrixNode, bindMatrixInverseNode, boneMatricesNode;
@@ -50,13 +92,45 @@ class SkinningNode extends Node {
 
 		}
 
+		/**
+		 * The bind matrix node.
+		 *
+		 * @type {Node<mat4>}
+		 */
 		this.bindMatrixNode = bindMatrixNode;
+
+		/**
+		 * The bind matrix inverse node.
+		 *
+		 * @type {Node<mat4>}
+		 */
 		this.bindMatrixInverseNode = bindMatrixInverseNode;
+
+		/**
+		 * The bind martices as a uniform buffer node.
+		 *
+		 * @type {Node}
+		 */
 		this.boneMatricesNode = boneMatricesNode;
+
+		/**
+		 * The previous bind martices as a uniform buffer node.
+		 * Required for computing motion vectors.
+		 *
+		 * @type {Node?}
+		 * @default null
+		 */
 		this.previousBoneMatricesNode = null;
 
 	}
 
+	/**
+	 * Transfroms the given vertex position via skinning.
+	 *
+	 * @param {Node} [boneMatrices=this.boneMatricesNode] - The bone matrices
+	 * @param {Node<vec3>} [position=positionLocal] - The vertex position in local space.
+	 * @return {Node<vec3>} The transformed vertex position.
+	 */
 	getSkinnedPosition( boneMatrices = this.boneMatricesNode, position = positionLocal ) {
 
 		const { skinIndexNode, skinWeightNode, bindMatrixNode, bindMatrixInverseNode } = this;
@@ -81,6 +155,13 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Transfroms the given vertex normal via skinning.
+	 *
+	 * @param {Node} [boneMatrices=this.boneMatricesNode] - The bone matrices
+	 * @param {Node<vec3>} [normal=normalLocal] - The vertex normal in local space.
+	 * @return {Node<vec3>} The transformed vertex normal.
+	 */
 	getSkinnedNormal( boneMatrices = this.boneMatricesNode, normal = normalLocal ) {
 
 		const { skinIndexNode, skinWeightNode, bindMatrixNode, bindMatrixInverseNode } = this;
@@ -105,6 +186,12 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Transfroms the given vertex normal via skinning.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {Node<vec3>} The skinned position from the previous frame.
+	 */
 	getPreviousSkinnedPosition( builder ) {
 
 		const skinnedMesh = builder.object;
@@ -121,6 +208,12 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Returns `true` if bone matrices from the previous frame are required.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {Boolean} Whether bone matrices from the previous frame are required or not.
+	 */
 	needsPreviousBoneMatrices( builder ) {
 
 		const mrt = builder.renderer.getMRT();
@@ -129,6 +222,11 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Setups texture node by assigning the transformed vertex data to predefined node variables.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 */
 	setup( builder ) {
 
 		if ( this.needsPreviousBoneMatrices( builder ) ) {
@@ -158,6 +256,13 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Generates the code snippet of the skinning node.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {String} output - The current output.
+	 * @return {String} The generated code snippet.
+	 */
 	generate( builder, output ) {
 
 		if ( output !== 'void' ) {
@@ -168,6 +273,11 @@ class SkinningNode extends Node {
 
 	}
 
+	/**
+	 * Updates the state of the skinned mesh by updating the skeleton once per frame.
+	 *
+	 * @param {NodeFrame} frame - The current node frame.
+	 */
 	update( frame ) {
 
 		const object = this.useReference ? frame.object : this.skinnedMesh;
@@ -187,5 +297,20 @@ class SkinningNode extends Node {
 
 export default SkinningNode;
 
+/**
+ * TSL function for creating a skinning node.
+ *
+ * @function
+ * @param {SkinnedMesh} skinnedMesh - The skinned mesh.
+ * @returns {SkinningNode}
+ */
 export const skinning = ( skinnedMesh ) => nodeObject( new SkinningNode( skinnedMesh ) );
+
+/**
+ * TSL function for creating a skinning node with reference usage.
+ *
+ * @function
+ * @param {SkinnedMesh} skinnedMesh - The skinned mesh.
+ * @returns {SkinningNode}
+ */
 export const skinningReference = ( skinnedMesh ) => nodeObject( new SkinningNode( skinnedMesh, true ) );
diff --git a/src/nodes/accessors/StorageTextureNode.js b/src/nodes/accessors/StorageTextureNode.js
index db7063b1618a67..c87c5d28344a6b 100644
--- a/src/nodes/accessors/StorageTextureNode.js
+++ b/src/nodes/accessors/StorageTextureNode.js
@@ -2,6 +2,39 @@ import TextureNode from './TextureNode.js';
 import { nodeProxy } from '../tsl/TSLBase.js';
 import { NodeAccess } from '../core/constants.js';
 
+/** @module StorageTextureNode **/
+
+/**
+ * This special version of a texture node can be used to
+ * write data into a storage texture with a compute shader.
+ *
+ * ```js
+ * const storageTexture = new THREE.StorageTexture( width, height );
+ *
+ * const computeTexture = Fn( ( { storageTexture } ) => {
+ *
+ * 	const posX = instanceIndex.modInt( width );
+ * 	const posY = instanceIndex.div( width );
+ * 	const indexUV = uvec2( posX, posY );
+ *
+ * 	// generate RGB values
+ *
+ * 	const r = 1;
+ * 	const g = 1;
+ * 	const b = 1;
+ *
+ * 	textureStore( storageTexture, indexUV, vec4( r, g, b, 1 ) ).toWriteOnly();
+ *
+ * } );
+ *
+ * const computeNode = computeTexture( { storageTexture } ).compute( width * height );
+ * renderer.computeAsync( computeNode );
+ * ```
+ *
+ * This node can only be used with a WebGPU backend.
+ *
+ * @augments module:TextureNode~TextureNode
+ */
 class StorageTextureNode extends TextureNode {
 
 	static get type() {
@@ -10,18 +43,50 @@ class StorageTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Constructs a new storage texture node.
+	 *
+	 * @param {StorageTexture} value - The storage texture.
+	 * @param {Node<vec2|vec3>} uvNode - The uv node.
+	 * @param {Node?} [storeNode=null] - The value node that should be stored in the texture.
+	 */
 	constructor( value, uvNode, storeNode = null ) {
 
 		super( value, uvNode );
 
+		/**
+		 * The value node that should be stored in the texture.
+		 *
+		 * @type {Node?}
+		 * @default null
+		 */
 		this.storeNode = storeNode;
 
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {Boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isStorageTextureNode = true;
 
+		/**
+		 * The acces type of the texture node.
+		 *
+		 * @type {String}
+		 * @default 'writeOnly'
+		 */
 		this.access = NodeAccess.WRITE_ONLY;
 
 	}
 
+	/**
+	 * Overwrites the default implementation to return a fixed value `'storageTexture'`.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The input type.
+	 */
 	getInputType( /*builder*/ ) {
 
 		return 'storageTexture';
@@ -37,6 +102,12 @@ class StorageTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Defines the node access.
+	 *
+	 * @param {String} value - The node access.
+	 * @return {StorageTextureNode} A reference to this node.
+	 */
 	setAccess( value ) {
 
 		this.access = value;
@@ -44,6 +115,14 @@ class StorageTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Generates the code snippet of the stroge node. If no `storeNode`
+	 * is defined, the texture node is generated as normal texture.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {String} output - The current output.
+	 * @return {String} The generated code snippet.
+	 */
 	generate( builder, output ) {
 
 		let snippet;
@@ -62,24 +141,44 @@ class StorageTextureNode extends TextureNode {
 
 	}
 
+	/**
+	 * Convenience method for configuring a read/write node access.
+	 *
+	 * @return {StorageTextureNode} A reference to this node.
+	 */
 	toReadWrite() {
 
 		return this.setAccess( NodeAccess.READ_WRITE );
 
 	}
 
+	/**
+	 * Convenience method for configuring a read-only node access.
+	 *
+	 * @return {StorageTextureNode} A reference to this node.
+	 */
 	toReadOnly() {
 
 		return this.setAccess( NodeAccess.READ_ONLY );
 
 	}
 
+	/**
+	 * Convenience method for configuring a write-only node access.
+	 *
+	 * @return {StorageTextureNode} A reference to this node.
+	 */
 	toWriteOnly() {
 
 		return this.setAccess( NodeAccess.WRITE_ONLY );
 
 	}
 
+	/**
+	 * Generates the code snippet of the storage texture node.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 */
 	generateStore( builder ) {
 
 		const properties = builder.getNodeProperties( this );
@@ -100,8 +199,27 @@ class StorageTextureNode extends TextureNode {
 
 export default StorageTextureNode;
 
+/**
+ * TSL function for creating a storage texture node.
+ *
+ * @function
+ * @param {StorageTexture} value - The storage texture.
+ * @param {Node<vec2|vec3>} uvNode - The uv node.
+ * @param {Node?} [storeNode=null] - The value node that should be stored in the texture.
+ * @returns {StorageTextureNode}
+ */
 export const storageTexture = /*@__PURE__*/ nodeProxy( StorageTextureNode );
 
+
+/**
+ * TODO: Explain differnece to `storageTexture()`.
+ *
+ * @function
+ * @param {StorageTexture} value - The storage texture.
+ * @param {Node<vec2|vec3>} uvNode - The uv node.
+ * @param {Node?} [storeNode=null] - The value node that should be stored in the texture.
+ * @returns {StorageTextureNode}
+ */
 export const textureStore = ( value, uvNode, storeNode ) => {
 
 	const node = storageTexture( value, uvNode, storeNode );
diff --git a/src/nodes/accessors/Texture3DNode.js b/src/nodes/accessors/Texture3DNode.js
index af92c679e2547c..e1f11a326e97d5 100644
--- a/src/nodes/accessors/Texture3DNode.js
+++ b/src/nodes/accessors/Texture3DNode.js
@@ -1,6 +1,8 @@
 import TextureNode from './TextureNode.js';
 import { nodeProxy, vec3, Fn, If } from '../tsl/TSLBase.js';
 
+/** @module Texture3DNode **/
+
 const normal = Fn( ( { texture, uv } ) => {
 
 	const epsilon = 0.0001;
@@ -47,7 +49,11 @@ const normal = Fn( ( { texture, uv } ) => {
 
 } );
 
-
+/**
+ * This type of uniform node represents a 3D texture.
+ *
+ * @augments module:TextureNode~TextureNode
+ */
 class Texture3DNode extends TextureNode {
 
 	static get type() {
@@ -56,40 +62,92 @@ class Texture3DNode extends TextureNode {
 
 	}
 
+	/**
+	 * Constructs a new 3D texture node.
+	 *
+	 * @param {Data3DTexture} value - The 3D texture.
+	 * @param {Node<vec2|vec3>?} [uvNode=null] - The uv node.
+	 * @param {Node<int>?} [levelNode=null] - The level node.
+	 */
 	constructor( value, uvNode = null, levelNode = null ) {
 
 		super( value, uvNode, levelNode );
 
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {Boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isTexture3DNode = true;
 
 	}
 
+	/**
+	 * Overwrites the default implementation to return a fixed value `'texture3D'`.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The input type.
+	 */
 	getInputType( /*builder*/ ) {
 
 		return 'texture3D';
 
 	}
 
+	/**
+	 * Returns a default uv node which is in context of 3D textures a three-dimensional
+	 * uv node.
+	 *
+	 * @return {Node<vec3>} The default uv node.
+	 */
 	getDefaultUV() {
 
 		return vec3( 0.5, 0.5, 0.5 );
 
 	}
 
+	/**
+	 * Overwritten with an empty implementation since the `updateMatrix` flag is ignored
+	 * for 3D textures. The uv transformation matrix is not applied to 3D textures.
+	 *
+	 * @param {Boolean} value - The update toggle.
+	 */
 	setUpdateMatrix( /*updateMatrix*/ ) { } // Ignore .updateMatrix for 3d TextureNode
 
+	/**
+	 * Overwrites the default implementation to return the unmodified uv node.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} uvNode - The uv node to setup.
+	 * @return {Node} The unmodified uv node.
+	 */
 	setupUV( builder, uvNode ) {
 
 		return uvNode;
 
 	}
 
+	/**
+	 * Generates the uv code snippet.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} uvNode - The uv node to generate code for.
+	 * @return {String} The generated code snippet.
+	 */
 	generateUV( builder, uvNode ) {
 
 		return uvNode.build( builder, 'vec3' );
 
 	}
 
+	/**
+	 * TODO.
+	 *
+	 * @param {Node<vec3>} uvNode - The uv node .
+	 * @return {Node<vec3>} TODO.
+	 */
 	normal( uvNode ) {
 
 		return normal( { texture: this, uv: uvNode } );
@@ -100,4 +158,13 @@ class Texture3DNode extends TextureNode {
 
 export default Texture3DNode;
 
+/**
+ * TSL function for creating a 3D texture node.
+ *
+ * @function
+ * @param {Data3DTexture} value - The 3D texture.
+ * @param {Node<vec2|vec3>?} [uvNode=null] - The uv node.
+ * @param {Node<int>?} [levelNode=null] - The level node.
+ * @returns {Texture3DNode}
+ */
 export const texture3D = /*@__PURE__*/ nodeProxy( Texture3DNode );
diff --git a/src/nodes/accessors/TextureBicubic.js b/src/nodes/accessors/TextureBicubic.js
index 8f8f0523de183b..09b56fa1e76ade 100644
--- a/src/nodes/accessors/TextureBicubic.js
+++ b/src/nodes/accessors/TextureBicubic.js
@@ -2,6 +2,8 @@ import { add, mul, div } from '../math/OperatorNode.js';
 import { floor, ceil, fract, pow } from '../math/MathNode.js';
 import { Fn, float, vec2, vec4, int } from '../tsl/TSLBase.js';
 
+/** @module TextureBicubic **/
+
 // Mipped Bicubic Texture Filtering by N8
 // https://www.shadertoy.com/view/Dl2SDW
 
@@ -51,6 +53,14 @@ const bicubic = ( textureNode, texelSize, lod ) => {
 
 };
 
+/**
+ * Applies mipped bicubic texture filtering to the given texture node.
+ *
+ * @method
+ * @param {TextureNode} textureNode - The texture node that should be filtered.
+ * @param {Node<float>} [lodNode=float(3)] - Defines the LOD to sample from.
+ * @return {Node} The filtered texture sample.
+ */
 export const textureBicubic = /*@__PURE__*/ Fn( ( [ textureNode, lodNode = float( 3 ) ] ) => {
 
 	const fLodSize = vec2( textureNode.size( int( lodNode ) ) );
diff --git a/src/nodes/accessors/TextureNode.js b/src/nodes/accessors/TextureNode.js
index a4f118282314b8..190726980db0be 100644
--- a/src/nodes/accessors/TextureNode.js
+++ b/src/nodes/accessors/TextureNode.js
@@ -9,6 +9,13 @@ import { NodeUpdateType } from '../core/constants.js';
 
 import { IntType, UnsignedIntType } from '../../constants.js';
 
+/** @module TextureNode **/
+
+/**
+ * This type of uniform node represents a 2D texture.
+ *
+ * @augments module:UniformNode~UniformNode
+ */
 class TextureNode extends UniformNode {
 
 	static get type() {
@@ -17,26 +24,125 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Constructs a new texture node.
+	 *
+	 * @param {Texture} value - The texture.
+	 * @param {Node<vec2|vec3>?} [uvNode=null] - The uv node.
+	 * @param {Node<int>?} [levelNode=null] - The level node.
+	 * @param {Node<float>?} [biasNode=null] - The bias node.
+	 */
 	constructor( value, uvNode = null, levelNode = null, biasNode = null ) {
 
 		super( value );
 
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {Boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isTextureNode = true;
 
+		/**
+		 * Represents the texture coordinates.
+		 *
+		 * @type {Node<vec2|vec3>?}
+		 * @default null
+		 */
 		this.uvNode = uvNode;
+
+		/**
+		 * Represents the mip level that should be selected.
+		 *
+		 * @type {Node<int>?}
+		 * @default null
+		 */
 		this.levelNode = levelNode;
+
+		/**
+		 * Represents the bias to be applied during level-of-detail computation.
+		 *
+		 * @type {Node<float>?}
+		 * @default null
+		 */
 		this.biasNode = biasNode;
+
+		/**
+		 * Represents a reference value a texture sample is compared to.
+		 *
+		 * @type {Node<float>?}
+		 * @default null
+		 */
 		this.compareNode = null;
+
+		/**
+		 * When using texture arrays, the depth node defines the layer to select.
+		 *
+		 * @type {Node<int>?}
+		 * @default null
+		 */
 		this.depthNode = null;
+
+		/**
+		 * When defined, a texture is sampled using explicit gradients.
+		 *
+		 * @type {Array<Node<vec2>>?}
+		 * @default null
+		 */
 		this.gradNode = null;
 
+		/**
+		 * Whether texture values should be sampled or fetched.
+		 *
+		 * @type {Boolean}
+		 * @default true
+		 */
 		this.sampler = true;
+
+		/**
+		 * Whether the uv transformation matrix should be
+		 * automatically updated or not. Use `setUpdateMatrix()`
+		 * if you want to change the value of the property.
+		 *
+		 * @type {Boolean}
+		 * @default false
+		 */
 		this.updateMatrix = false;
+
+		/**
+		 * By default the `update()` method is not executed. `setUpdateMatrix()`
+		 * sets the value to `frame` when the uv transformation matrix should
+		 * automatically be updated.
+		 *
+		 * @type {String}
+		 * @default 'none'
+		 */
 		this.updateType = NodeUpdateType.NONE;
 
+		/**
+		 * The reference node.
+		 *
+		 * @type {Node?}
+		 * @default null
+		 */
 		this.referenceNode = null;
 
+		/**
+		 * The texture value is stored in a private property.
+		 *
+		 * @private
+		 * @type {Texture}
+		 */
 		this._value = value;
+
+		/**
+		 * The uniform node that represents the uv transformation matrix.
+		 *
+		 * @private
+		 * @type {UniformNode<mat3>?}
+		 */
 		this._matrixUniform = null;
 
 		this.setUpdateMatrix( uvNode === null );
@@ -57,18 +163,35 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * The texture value.
+	 *
+	 * @type {Texture}
+	 */
 	get value() {
 
 		return this.referenceNode ? this.referenceNode.value : this._value;
 
 	}
 
+	/**
+	 * Overwritten since the uniform hash is defined by the texture's UUID.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The uniform hash.
+	 */
 	getUniformHash( /*builder*/ ) {
 
 		return this.value.uuid;
 
 	}
 
+	/**
+	 * Overwritten since the node type is inferred from the texture type.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The node type.
+	 */
 	getNodeType( /*builder*/ ) {
 
 		if ( this.value.isDepthTexture === true ) return 'float';
@@ -87,24 +210,47 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Overwrites the default implementation to return a fixed value `'texture'`.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @return {String} The input type.
+	 */
 	getInputType( /*builder*/ ) {
 
 		return 'texture';
 
 	}
 
+	/**
+	 * Returns a default uvs based on the current texture's channel.
+	 *
+	 * @return {AttributeNode<vec2>} The default uvs.
+	 */
 	getDefaultUV() {
 
 		return uv( this.value.channel );
 
 	}
 
+	/**
+	 * Overwritten to always return the texture reference of the node.
+	 *
+	 * @param {Any} state - This method can be invocated in different contexts so `state` can refer to any object type.
+	 * @return {Texture} The texture reference.
+	 */
 	updateReference( /*state*/ ) {
 
 		return this.value;
 
 	}
 
+	/**
+	 * Transforms the given uv node with the texture transformation matrix.
+	 *
+	 * @param {Node} uvNode - The uv node to transfrom.
+	 * @return {Node} The transformed uv node.
+	 */
 	getTransformedUV( uvNode ) {
 
 		if ( this._matrixUniform === null ) this._matrixUniform = uniform( this.value.matrix );
@@ -113,6 +259,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Defines whether the uv transformation matrix should automatically be updated or not.
+	 *
+	 * @param {Boolean} value - The update toggle.
+	 * @return {TextureNode} A reference to this node.
+	 */
 	setUpdateMatrix( value ) {
 
 		this.updateMatrix = value;
@@ -122,6 +274,14 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Setups the uv node. Depending on the backend as well as texture's image and type, it might be necessary
+	 * to modify the uv node for correct sampling.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} uvNode - The uv node to setup.
+	 * @return {Node} The updated uv node.
+	 */
 	setupUV( builder, uvNode ) {
 
 		const texture = this.value;
@@ -144,6 +304,11 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Setups texture node by preparing the internal nodes for code generation.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 */
 	setup( builder ) {
 
 		const properties = builder.getNodeProperties( this );
@@ -190,12 +355,32 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Generates the uv code snippet.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {Node} uvNode - The uv node to generate code for.
+	 * @return {String} The generated code snippet.
+	 */
 	generateUV( builder, uvNode ) {
 
 		return uvNode.build( builder, this.sampler === true ? 'vec2' : 'ivec2' );
 
 	}
 
+	/**
+	 * Generates the snippet for the texture sampling.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {String} textureProperty - The texture property.
+	 * @param {String} uvSnippet - The uv snippet.
+	 * @param {String} levelSnippet - The level snippet.
+	 * @param {String} biasSnippet - The bias snippet.
+	 * @param {String} depthSnippet - The depth snippet.
+	 * @param {String} compareSnippet - The compare snippet.
+	 * @param {String} gradSnippet - The grad snippet.
+	 * @return {String} The generated code snippet.
+	 */
 	generateSnippet( builder, textureProperty, uvSnippet, levelSnippet, biasSnippet, depthSnippet, compareSnippet, gradSnippet ) {
 
 		const texture = this.value;
@@ -232,6 +417,13 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Generates the code snippet of the texture node.
+	 *
+	 * @param {NodeBuilder} builder - The current node builder.
+	 * @param {String} output - The current output.
+	 * @return {String} The generated code snippet.
+	 */
 	generate( builder, output ) {
 
 		const properties = builder.getNodeProperties( this );
@@ -299,6 +491,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Sets the sampler value.
+	 *
+	 * @param {Boolean} value - The sampler value to set.
+	 * @return {TextureNode} A reference to this texture node.
+	 */
 	setSampler( value ) {
 
 		this.sampler = value;
@@ -307,6 +505,11 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Returns the sampler value.
+	 *
+	 * @return {Boolean} The sampler value.
+	 */
 	getSampler() {
 
 		return this.sampler;
@@ -323,6 +526,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples the texture with the given uv node.
+	 *
+	 * @param {Node} uvNode - The uv node.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	sample( uvNode ) {
 
 		const textureNode = this.clone();
@@ -333,6 +542,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples a blurred version of the texture by defining an internal bias.
+	 *
+	 * @param {Node<float>} amountNode - How blurred the texture should be.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	blur( amountNode ) {
 
 		const textureNode = this.clone();
@@ -343,6 +558,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples a specific mip of the texture.
+	 *
+	 * @param {Node<int>} levelNode - The mip level to sample.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	level( levelNode ) {
 
 		const textureNode = this.clone();
@@ -353,12 +574,24 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Returns the texture size of the requested level.
+	 *
+	 * @param {Node<int>} levelNode - The level to compute the size for.
+	 * @return {TextureSizeNode} The texture size.
+	 */
 	size( levelNode ) {
 
 		return textureSize( this, levelNode );
 
 	}
 
+	/**
+	 * Samples the texture with the given bias.
+	 *
+	 * @param {Node<float>} biasNode - The bias node.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	bias( biasNode ) {
 
 		const textureNode = this.clone();
@@ -369,6 +602,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples the texture by executing a compare operation.
+	 *
+	 * @param {Node<float>} compareNode - The node that defines the compare value.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	compare( compareNode ) {
 
 		const textureNode = this.clone();
@@ -379,6 +618,13 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples the texture using an explicit gradient.
+	 *
+	 * @param {Node<vec2>} gradNodeX - The gradX node.
+	 * @param {Node<vec2>} gradNodeY - The gradY node.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	grad( gradNodeX, gradNodeY ) {
 
 		const textureNode = this.clone();
@@ -389,6 +635,12 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Samples the texture by defining a depth node.
+	 *
+	 * @param {Node<int>} depthNode - The depth node.
+	 * @return {TextureNode} A texture node representing the texture sample.
+	 */
 	depth( depthNode ) {
 
 		const textureNode = this.clone();
@@ -423,6 +675,9 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * The update is used to implement the update of the uv transformation matrix.
+	 */
 	update() {
 
 		const texture = this.value;
@@ -438,6 +693,11 @@ class TextureNode extends UniformNode {
 
 	}
 
+	/**
+	 * Clones the texture node.
+	 *
+	 * @return {TextureNode} The cloned texture node.
+	 */
 	clone() {
 
 		const newNode = new this.constructor( this.value, this.uvNode, this.levelNode, this.biasNode );
@@ -451,9 +711,37 @@ class TextureNode extends UniformNode {
 
 export default TextureNode;
 
+/**
+ * TSL function for creating a texture node.
+ *
+ * @function
+ * @param {Texture} value - The texture.
+ * @param {Node<vec2|vec3>?} [uvNode=null] - The uv node.
+ * @param {Node<int>?} [levelNode=null] - The level node.
+ * @param {Node<float>?} [biasNode=null] - The bias node.
+ * @returns {TextureNode}
+ */
 export const texture = /*@__PURE__*/ nodeProxy( TextureNode );
+
+/**
+ * TSL function for creating a texture node that fetches/loads texels without interpolation.
+ *
+ * @function
+ * @param {Texture} value - The texture.
+ * @param {Node<vec2|vec3>?} [uvNode=null] - The uv node.
+ * @param {Node<int>?} [levelNode=null] - The level node.
+ * @param {Node<float>?} [biasNode=null] - The bias node.
+ * @returns {TextureNode}
+ */
 export const textureLoad = ( ...params ) => texture( ...params ).setSampler( false );
 
 //export const textureLevel = ( value, uv, level ) => texture( value, uv ).level( level );
 
+/**
+ * Converts a texture or texture node to a sampler.
+ *
+ * @function
+ * @param {TextureNode|Texture} aTexture - The texture or texture node to convert.
+ * @returns {Node}
+ */
 export const sampler = ( aTexture ) => ( aTexture.isNode === true ? aTexture : texture( aTexture ) ).convert( 'sampler' );
diff --git a/src/nodes/math/MathNode.js b/src/nodes/math/MathNode.js
index 7ba3c6a4718fa8..8ea32a1a97e31b 100644
--- a/src/nodes/math/MathNode.js
+++ b/src/nodes/math/MathNode.js
@@ -2,6 +2,8 @@ import TempNode from '../core/TempNode.js';
 import { sub, mul, div } from './OperatorNode.js';
 import { addMethodChaining, nodeObject, nodeProxy, float, vec2, vec3, vec4, Fn } from '../tsl/TSLCore.js';
 
+/** @module MathNode **/
+
 /**
  * This node represents a variety of mathematical methods available in shaders.
  * They are divided into three categories:
@@ -264,7 +266,6 @@ class MathNode extends TempNode {
 
 MathNode.ALL = 'all';
 MathNode.ANY = 'any';
-MathNode.EQUALS = 'equals';
 
 MathNode.RADIANS = 'radians';
 MathNode.DEGREES = 'degrees';
@@ -295,11 +296,12 @@ MathNode.ROUND = 'round';
 MathNode.RECIPROCAL = 'reciprocal';
 MathNode.TRUNC = 'trunc';
 MathNode.FWIDTH = 'fwidth';
-MathNode.BITCAST = 'bitcast';
 MathNode.TRANSPOSE = 'transpose';
 
 // 2 inputs
 
+MathNode.BITCAST = 'bitcast';
+MathNode.EQUALS = 'equals';
 MathNode.ATAN2 = 'atan2';
 MathNode.MIN = 'min';
 MathNode.MAX = 'max';
@@ -323,72 +325,582 @@ MathNode.FACEFORWARD = 'faceforward';
 
 export default MathNode;
 
+// 1 inputs
+
+/**
+ * A small value used to handle floating-point precision errors.
+ *
+ * @type {Node<float>}
+ */
 export const EPSILON = /*@__PURE__*/ float( 1e-6 );
+
+/**
+ * Represents infinity.
+ *
+ * @type {Node<float>}
+ */
 export const INFINITY = /*@__PURE__*/ float( 1e6 );
+
+/**
+ * Represents PI.
+ *
+ * @type {Node<float>}
+ */
 export const PI = /*@__PURE__*/ float( Math.PI );
+
+/**
+ * Represents PI * 2.
+ *
+ * @type {Node<float>}
+ */
 export const PI2 = /*@__PURE__*/ float( Math.PI * 2 );
 
+/**
+ * Returns `true` if all components of `x` are `true`.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node<bool>}
+ */
 export const all = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ALL );
+
+/**
+ * Returns `true` if any components of `x` are `true`.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node<bool>}
+ */
 export const any = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ANY );
-export const equals = /*@__PURE__*/ nodeProxy( MathNode, MathNode.EQUALS );
 
+/**
+ * Converts a quantity in degrees to radians.
+ *
+ * @function
+ * @param {Node | Number} x - The input in degrees.
+ * @returns {Node}
+ */
 export const radians = /*@__PURE__*/ nodeProxy( MathNode, MathNode.RADIANS );
+
+/**
+ * Convert a quantity in radians to degrees.
+ *
+ * @function
+ * @param {Node | Number} x - The input in radians.
+ * @returns {Node}
+ */
 export const degrees = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DEGREES );
+
+/**
+ * Returns the natural exponentiation of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const exp = /*@__PURE__*/ nodeProxy( MathNode, MathNode.EXP );
+
+/**
+ * Returns 2 raised to the power of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const exp2 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.EXP2 );
+
+/**
+ * Returns the natural logarithm of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const log = /*@__PURE__*/ nodeProxy( MathNode, MathNode.LOG );
+
+/**
+ * Returns the base 2 logarithm of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const log2 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.LOG2 );
+
+/**
+ * Returns the square root of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const sqrt = /*@__PURE__*/ nodeProxy( MathNode, MathNode.SQRT );
+
+/**
+ * Returns the inverse of the square root of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const inverseSqrt = /*@__PURE__*/ nodeProxy( MathNode, MathNode.INVERSE_SQRT );
+
+/**
+ * Finds the nearest integer less than or equal to the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const floor = /*@__PURE__*/ nodeProxy( MathNode, MathNode.FLOOR );
+
+/**
+ * Finds the nearest integer that is greater than or equal to the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const ceil = /*@__PURE__*/ nodeProxy( MathNode, MathNode.CEIL );
+
+/**
+ * Calculates the unit vector in the same direction as the original vector.
+ *
+ * @function
+ * @param {Node} x - The input vector.
+ * @returns {Node}
+ */
 export const normalize = /*@__PURE__*/ nodeProxy( MathNode, MathNode.NORMALIZE );
+
+/**
+ * Computes the fractional part of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const fract = /*@__PURE__*/ nodeProxy( MathNode, MathNode.FRACT );
+
+/**
+ * Returns the sine of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const sin = /*@__PURE__*/ nodeProxy( MathNode, MathNode.SIN );
+
+/**
+ * Returns the cosine of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const cos = /*@__PURE__*/ nodeProxy( MathNode, MathNode.COS );
+
+/**
+ * Returns the tangent of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const tan = /*@__PURE__*/ nodeProxy( MathNode, MathNode.TAN );
+
+/**
+ * Returns the arcsine of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const asin = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ASIN );
+
+/**
+ * Returns the arccosine of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const acos = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ACOS );
+
+/**
+ * Returns the arc-tangent of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const atan = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ATAN );
+
+/**
+ * Returns the absolute value of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const abs = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ABS );
+
+/**
+ * Extracts the sign of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const sign = /*@__PURE__*/ nodeProxy( MathNode, MathNode.SIGN );
+
+/**
+ * Calculates the length of a vector.
+ *
+ * @function
+ * @param {Node} x - The parameter.
+ * @returns {Node<float>}
+ */
 export const length = /*@__PURE__*/ nodeProxy( MathNode, MathNode.LENGTH );
+
+/**
+ * Negates the value of the parameter (-x).
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const negate = /*@__PURE__*/ nodeProxy( MathNode, MathNode.NEGATE );
+
+/**
+ * Return `1` minus the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const oneMinus = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ONE_MINUS );
+
+/**
+ * Returns the partial derivative of the parameter with respect to x.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const dFdx = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DFDX );
+
+/**
+ * Returns the partial derivative of the parameter with respect to y.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const dFdy = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DFDY );
+
+/**
+ * Rounds the parameter to the nearest integer.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const round = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ROUND );
+
+/**
+ * Returns the reciprocal of the parameter `(1/x)`.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const reciprocal = /*@__PURE__*/ nodeProxy( MathNode, MathNode.RECIPROCAL );
+
+/**
+ * Truncates the parameter, removing the fractional part.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const trunc = /*@__PURE__*/ nodeProxy( MathNode, MathNode.TRUNC );
+
+/**
+ * Returns the sum of the absolute derivatives in x and y.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @returns {Node}
+ */
 export const fwidth = /*@__PURE__*/ nodeProxy( MathNode, MathNode.FWIDTH );
-export const bitcast = /*@__PURE__*/ nodeProxy( MathNode, MathNode.BITCAST );
+
+/**
+ * Returns the transpose of a matrix.
+ *
+ * @function
+ * @param {Node<mat2|mat3|mat4>} x - The parameter.
+ * @returns {Node}
+ */
 export const transpose = /*@__PURE__*/ nodeProxy( MathNode, MathNode.TRANSPOSE );
 
+// 2 inputs
+
+/**
+ * Reinterpret the bit representation of a value in one type as a value in another type.
+ *
+ * @function
+ * @param {Node | Number} x - The parameter.
+ * @param {String} y - The new type.
+ * @returns {Node}
+ */
+export const bitcast = /*@__PURE__*/ nodeProxy( MathNode, MathNode.BITCAST );
+
+/**
+ * Returns `true` if `x` equals `y`.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @param {Node | Number} y - The second parameter.
+ * @returns {Node<bool>}
+ */
+export const equals = /*@__PURE__*/ nodeProxy( MathNode, MathNode.EQUALS );
+
+/**
+ * Returns the arc-tangent of the quotient of its parameters.
+ *
+ * @function
+ * @param {Node | Number} x - The y parameter.
+ * @param {Node | Number} y - The x parameter.
+ * @returns {Node}
+ */
 export const atan2 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.ATAN2 );
+
+/**
+ * Returns the lesser of two values.
+ *
+ * @function
+ * @param {Node | Number} x - The y parameter.
+ * @param {Node | Number} y - The x parameter.
+ * @returns {Node}
+ */
 export const min = /*@__PURE__*/ nodeProxy( MathNode, MathNode.MIN );
+
+/**
+ * Returns the greater of two values.
+ *
+ * @function
+ * @param {Node | Number} x - The y parameter.
+ * @param {Node | Number} y - The x parameter.
+ * @returns {Node}
+ */
 export const max = /*@__PURE__*/ nodeProxy( MathNode, MathNode.MAX );
+
+/**
+ * Computes the remainder of dividing the first node by the second one.
+ *
+ * @function
+ * @param {Node | Number} x - The y parameter.
+ * @param {Node | Number} y - The x parameter.
+ * @returns {Node}
+ */
 export const mod = /*@__PURE__*/ nodeProxy( MathNode, MathNode.MOD );
+
+/**
+ * Generate a step function by comparing two values.
+ *
+ * @function
+ * @param {Node | Number} x - The y parameter.
+ * @param {Node | Number} y - The x parameter.
+ * @returns {Node}
+ */
 export const step = /*@__PURE__*/ nodeProxy( MathNode, MathNode.STEP );
+
+/**
+ * Calculates the reflection direction for an incident vector.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} I - The incident vector.
+ * @param {Node<vec2|vec3|vec4>} N - The normal vector.
+ * @returns {Node<vec2|vec3|vec4>}
+ */
 export const reflect = /*@__PURE__*/ nodeProxy( MathNode, MathNode.REFLECT );
+
+/**
+ * Calculates the distance between two points.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} x - The first point.
+ * @param {Node<vec2|vec3|vec4>} y - The second point.
+ * @returns {Node<float>}
+ */
 export const distance = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DISTANCE );
+
+/**
+ * Calculates the absolute difference between two values.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @param {Node | Number} y - The second parameter.
+ * @returns {Node}
+ */
 export const difference = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DIFFERENCE );
+
+/**
+ * Calculates the dot product of two vectors.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} x - The first vector.
+ * @param {Node<vec2|vec3|vec4>} y - The second vector.
+ * @returns {Node<float>}
+ */
 export const dot = /*@__PURE__*/ nodeProxy( MathNode, MathNode.DOT );
+
+/**
+ * Calculates the cross product of two vectors.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} x - The first vector.
+ * @param {Node<vec2|vec3|vec4>} y - The second vector.
+ * @returns {Node<vec2|vec3|vec4>}
+ */
 export const cross = /*@__PURE__*/ nodeProxy( MathNode, MathNode.CROSS );
+
+/**
+ * Return the value of the first parameter raised to the power of the second one.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @param {Node | Number} y - The second parameter.
+ * @returns {Node}
+ */
 export const pow = /*@__PURE__*/ nodeProxy( MathNode, MathNode.POW );
+
+/**
+ * Returns the square of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @returns {Node}
+ */
 export const pow2 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.POW, 2 );
+
+/**
+ * Returns the cube of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @returns {Node}
+ */
 export const pow3 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.POW, 3 );
+
+/**
+ * Returns the fourth power of the parameter.
+ *
+ * @function
+ * @param {Node | Number} x - The first parameter.
+ * @returns {Node}
+ */
 export const pow4 = /*@__PURE__*/ nodeProxy( MathNode, MathNode.POW, 4 );
+
+/**
+ * Transforms the direction of a vector by a matrix and then normalizes the result.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} direction - The direction vector.
+ * @param {Node<mat2|mat3|mat4>} matrix - The transformation matrix.
+ * @returns {Node}
+ */
 export const transformDirection = /*@__PURE__*/ nodeProxy( MathNode, MathNode.TRANSFORM_DIRECTION );
 
+/**
+ * Returns the cube root of a number.
+ *
+ * @function
+ * @param {Node | Number} a - The first parameter.
+ * @returns {Node}
+ */
 export const cbrt = ( a ) => mul( sign( a ), pow( abs( a ), 1.0 / 3.0 ) );
+
+/**
+ * Calculate the squared length of a vector.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} a - The vector.
+ * @returns {Node<float>}
+ */
 export const lengthSq = ( a ) => dot( a, a );
+
+/**
+ * Linearly interpolates between two values.
+ *
+ * @function
+ * @param {Node | Number} a - The first parameter.
+ * @param {Node | Number} b - The second parameter.
+ * @param {Node | Number} t - The interpolation value.
+ * @returns {Node}
+ */
 export const mix = /*@__PURE__*/ nodeProxy( MathNode, MathNode.MIX );
+
+/**
+ * Constrains a value to lie between two further values.
+ *
+ * @function
+ * @param {Node | Number} value - The value to constrain.
+ * @param {Node | Number} [low=0] - The lower bound.
+ * @param {Node | Number} [high=1] - The upper bound.
+ * @returns {Node}
+ */
 export const clamp = ( value, low = 0, high = 1 ) => nodeObject( new MathNode( MathNode.CLAMP, nodeObject( value ), nodeObject( low ), nodeObject( high ) ) );
+
+/**
+ * Constrains a value between `0` and `1`.
+ *
+ * @function
+ * @param {Node | Number} value - The value to constrain.
+ * @returns {Node}
+ */
 export const saturate = ( value ) => clamp( value );
+
+/**
+ * Calculates the refraction direction for an incident vector.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} I - The incident vector.
+ * @param {Node<vec2|vec3|vec4>} N - The normal vector.
+ * @param {Node<float>} eta - The the ratio of indices of refraction.
+ * @returns {Node<vec2|vec3|vec4>}
+ */
 export const refract = /*@__PURE__*/ nodeProxy( MathNode, MathNode.REFRACT );
+
+/**
+ * Performs a Hermite interpolation between two values.
+ *
+ * @function
+ * @param {Node | Number} low - The value of the lower edge of the Hermite function.
+ * @param {Node | Number} high - The value of the upper edge of the Hermite function.
+ * @param {Node | Number} x - The source value for interpolation.
+ * @returns {Node}
+ */
 export const smoothstep = /*@__PURE__*/ nodeProxy( MathNode, MathNode.SMOOTHSTEP );
+
+/**
+ * Returns a vector pointing in the same direction as another.
+ *
+ * @function
+ * @param {Node<vec2|vec3|vec4>} N - The vector to orient.
+ * @param {Node<vec2|vec3|vec4>} I - The incident vector.
+ * @param {Node<vec2|vec3|vec4>} Nref - The reference vector.
+ * @returns {Node<vec2|vec3|vec4>}
+ */
 export const faceForward = /*@__PURE__*/ nodeProxy( MathNode, MathNode.FACEFORWARD );
 
+/**
+ * Returns a random value for the given uv.
+ *
+ * @function
+ * @param {Node<vec2>} uv - The uv node.
+ * @returns {Node<float>}
+ */
 export const rand = /*@__PURE__*/ Fn( ( [ uv ] ) => {
 
 	const a = 12.9898, b = 78.233, c = 43758.5453;
@@ -398,7 +910,26 @@ export const rand = /*@__PURE__*/ Fn( ( [ uv ] ) => {
 
 } );
 
+/**
+ * Alias for `mix()` with a different parameter order.
+ *
+ * @function
+ * @param {Node | Number} t - The interpolation value.
+ * @param {Node | Number} e1 - The first parameter.
+ * @param {Node | Number} e2 - The second parameter.
+ * @returns {Node}
+ */
 export const mixElement = ( t, e1, e2 ) => mix( e1, e2, t );
+
+/**
+ * Alias for `smoothstep()` with a different parameter order.
+ *
+ * @function
+ * @param {Node | Number} x - The source value for interpolation.
+ * @param {Node | Number} low - The value of the lower edge of the Hermite function.
+ * @param {Node | Number} high - The value of the upper edge of the Hermite function.
+ * @returns {Node}
+ */
 export const smoothstepElement = ( x, low, high ) => smoothstep( low, high, x );
 
 addMethodChaining( 'all', all );