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

An execution engine to handle Token Studios generators and resolvers

import { Node } from '../../programmatic/node.js';
import { StringSchema } from '../../schemas/index.js';
export var NormalizationForm;
(function (NormalizationForm) {
    NormalizationForm["NFD"] = "NFD";
    NormalizationForm["NFC"] = "NFC";
    NormalizationForm["NFKD"] = "NFKD";
    NormalizationForm["NFKC"] = "NFKC";
})(NormalizationForm || (NormalizationForm = {}));
/**
 * This node normalizes strings and can remove diacritical marks (accents)
 */
export default class NodeDefinition extends Node {
    static title = 'Normalize';
    static type = 'studio.tokens.string.normalize';
    static description = 'Normalizes strings and optionally removes diacritical marks';
    constructor(props) {
        super(props);
        this.addInput('string', {
            type: StringSchema
        });
        this.addInput('form', {
            type: {
                ...StringSchema,
                enum: Object.values(NormalizationForm),
                default: NormalizationForm.NFC
            }
        });
        this.addInput('removeAccents', {
            type: {
                type: 'boolean',
                title: 'Remove Accents',
                description: 'Whether to remove diacritical marks',
                default: true
            }
        });
        this.addOutput('string', {
            type: StringSchema
        });
    }
    execute() {
        const { string, form, removeAccents } = this.getAllInputs();
        let result = string.normalize(form);
        if (removeAccents) {
            // Remove combining diacritical marks
            result = result
                .normalize('NFD')
                .replace(/[\u0300-\u036f]/g, '')
                .normalize(form);
        }
        this.outputs.string.set(result);
    }
}
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