api-helper-kit/lib/libCheckEmpty.js

Rohan api helper kit

/**
 * Check if a variable is empty
 * @param {any} value - The variable to check
 * @returns {boolean} - Returns true if the variable is empty, false otherwise
 */
function isEmpty(value) {
  // Check for null, undefined, or an empty string
  if (value === null || value === undefined || value === "") {
    return true;
  }

  // Check for an empty array
  if (Array.isArray(value) && value.length === 0) {
    return true;
  }

  // Check for an empty object
  if (typeof value === "object" && !Array.isArray(value)) {
    return Object.keys(value).length === 0;
  }

  // Non-empty
  return false;
}

module.exports = {
  isEmpty: isEmpty,
};