utils/conversions.js

// src/utils/validityChecks

/**
 * Convert an string to number
 * @param {any} input Input to convert to a number
 * @returns {number} A float/number that represent input
 */
export function convertToNumber(input) {
  if (isNaN(input)) {
    throw new TypeError('Every value of the column array must be a number!');
  }
  return parseFloat(input);
}