@redpanda-data/docs-extensions-and-macros/tools/property-extractor/helpers/capitalize.js

Antora extensions and macros developed for Redpanda documentation.

'use strict';

/**
 * Capitalizes the first letter of a string
 * @param {string} str - The string to capitalize
 * @returns {string} The string with first letter capitalized
 */
module.exports = function capitalize(str) {
  if (typeof str !== 'string' || str.length === 0) {
    return str;
  }
  return str.charAt(0).toUpperCase() + str.slice(1);
};