@tokens-studio/graph-engine/dist/nodes/string/interpolate.js

An execution engine to handle Token Studios generators and resolvers

// src/nodes/string/interpolate.ts
import { Node } from '../../programmatic/node.js';
import { StringSchema } from '../../schemas/index.js';
import { annotatedDynamicInputs } from '../../annotations/index.js';
export default class StringInterpolationNode extends Node {
    static title = 'Interpolation';
    static type = 'studio.tokens.string.interpolate';
    static description = 'Interpolates a string with provided values';
    constructor(props) {
        super(props);
        this.annotations[annotatedDynamicInputs] = true;
        this.addInput('template', {
            type: StringSchema
        });
        this.addOutput('value', {
            type: StringSchema
        });
    }
    execute() {
        const { template, ...variables } = this.getAllInputs();
        try {
            const interpolatedString = template.replace(/\{(\w+)\}/g, (match, key) => {
                if (key in variables) {
                    return String(variables[key]);
                }
                return match; // If no replacement found, leave as is
            });
            this.outputs.value.set(interpolatedString);
        }
        catch (error) {
            this.error = new Error(`Error during string interpolation: ${error.message}`);
        }
    }
}
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