@tokens-studio/graph-engine/dist/nodes/typing/passUnit.js

An execution engine to handle Token Studios generators and resolvers

import valueParser from 'postcss-value-parser-esm';
import { Node } from '../../programmatic/node.js';
import { StringSchema } from '../../schemas/index.js';
export default class NodeDefinition extends Node {
    static title = 'Pass unit';
    static type = 'studio.tokens.typing.passUnit';
    static description = "Adds a unit to a value if it doesn't already have one";
    constructor(props) {
        super(props);
        this.addInput('value', {
            type: StringSchema
        });
        this.addInput('fallback', {
            type: {
                ...StringSchema,
                default: 'px'
            }
        });
        this.addOutput('value', {
            type: StringSchema
        });
    }
    execute() {
        const { value, fallback } = this.getAllInputs();
        const x = valueParser.unit(value);
        if (!x) {
            throw Error('Could not parse unit');
        }
        if (x.unit) {
            this.outputs.value.set(value);
        }
        else {
            this.outputs.value.set(`${value}${fallback || ''}`);
        }
    }
}
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