⬅️ Back to Table of Contents

📄 SetNode.js

📊 Analysis Summary

Metric	Count
🔧 Functions	2
🧱 Classes	1
📦 Imports	2
📊 Variables & Constants	2

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Classes

🛠️ File Location:

📂 src/nodes/utils/SetNode.js

📦 Imports

Name	Source
TempNode	../core/TempNode.js
vectorComponents	../core/constants.js

---

Variables & Constants

Name	Type	Kind	Value	Exported
snippetValues	any[]	let/var	[]	✗
component	string	let/var	vectorComponents[ i ]	✗

---

Functions

SetNode.getNodeType(builder: NodeBuilder): string

JSDoc:

/**
     * This method is overwritten since the node type is inferred from {@link SetNode#sourceNode}.
     *
     * @param {NodeBuilder} builder - The current node builder.
     * @return {string} The node type.
     */

Parameters:

• builder NodeBuilder

Returns: string

Calls:

• this.sourceNode.getNodeType

Code

getNodeType( builder ) {

        return this.sourceNode.getNodeType( builder );

    }

SetNode.generate(builder: any): string

Parameters:

• builder any

Returns: string

Calls:

• this.getNodeType
• builder.getComponentType
• targetNode.getNodeType
• builder.getTypeFromLength
• targetNode.build
• sourceNode.build
• builder.getTypeLength
• snippetValues.push
• builder.getType
• snippetValues.join

Code

generate( builder ) {

        const { sourceNode, components, targetNode } = this;

        const sourceType = this.getNodeType( builder );

        const componentType = builder.getComponentType( targetNode.getNodeType( builder ) );
        const targetType = builder.getTypeFromLength( components.length, componentType );

        const targetSnippet = targetNode.build( builder, targetType );
        const sourceSnippet = sourceNode.build( builder, sourceType );

        const length = builder.getTypeLength( sourceType );
        const snippetValues = [];

        for ( let i = 0; i < length; i ++ ) {

            const component = vectorComponents[ i ];

            if ( component === components[ 0 ] ) {

                snippetValues.push( targetSnippet );

                i += components.length - 1;

            } else {

                snippetValues.push( sourceSnippet + '.' + component );

            }

        }

        return `${ builder.getType( sourceType ) }( ${ snippetValues.join( ', ' ) } )`;

    }

---

Classes

SetNode

Class Code

class SetNode extends TempNode {

    static get type() {

        return 'SetNode';

    }

    /**
     * Constructs a new set node.
     *
     * @param {Node} sourceNode - The node that should be updated.
     * @param {string} components - The components that should be updated.
     * @param {Node} targetNode - The value node.
     */
    constructor( sourceNode, components, targetNode ) {

        super();

        /**
         * The node that should be updated.
         *
         * @type {Node}
         */
        this.sourceNode = sourceNode;

        /**
         * The components that should be updated.
         *
         * @type {string}
         */
        this.components = components;

        /**
         * The value node.
         *
         * @type {Node}
         */
        this.targetNode = targetNode;

    }

    /**
     * This method is overwritten since the node type is inferred from {@link SetNode#sourceNode}.
     *
     * @param {NodeBuilder} builder - The current node builder.
     * @return {string} The node type.
     */
    getNodeType( builder ) {

        return this.sourceNode.getNodeType( builder );

    }

    generate( builder ) {

        const { sourceNode, components, targetNode } = this;

        const sourceType = this.getNodeType( builder );

        const componentType = builder.getComponentType( targetNode.getNodeType( builder ) );
        const targetType = builder.getTypeFromLength( components.length, componentType );

        const targetSnippet = targetNode.build( builder, targetType );
        const sourceSnippet = sourceNode.build( builder, sourceType );

        const length = builder.getTypeLength( sourceType );
        const snippetValues = [];

        for ( let i = 0; i < length; i ++ ) {

            const component = vectorComponents[ i ];

            if ( component === components[ 0 ] ) {

                snippetValues.push( targetSnippet );

                i += components.length - 1;

            } else {

                snippetValues.push( sourceSnippet + '.' + component );

            }

        }

        return `${ builder.getType( sourceType ) }( ${ snippetValues.join( ', ' ) } )`;

    }

}

Methods

getNodeType(builder: NodeBuilder): string

Code

getNodeType( builder ) {

        return this.sourceNode.getNodeType( builder );

    }

generate(builder: any): string

Code

generate( builder ) {

        const { sourceNode, components, targetNode } = this;

        const sourceType = this.getNodeType( builder );

        const componentType = builder.getComponentType( targetNode.getNodeType( builder ) );
        const targetType = builder.getTypeFromLength( components.length, componentType );

        const targetSnippet = targetNode.build( builder, targetType );
        const sourceSnippet = sourceNode.build( builder, sourceType );

        const length = builder.getTypeLength( sourceType );
        const snippetValues = [];

        for ( let i = 0; i < length; i ++ ) {

            const component = vectorComponents[ i ];

            if ( component === components[ 0 ] ) {

                snippetValues.push( targetSnippet );

                i += components.length - 1;

            } else {

                snippetValues.push( sourceSnippet + '.' + component );

            }

        }

        return `${ builder.getType( sourceType ) }( ${ snippetValues.join( ', ' ) } )`;

    }

---