@magic/log/src/lib/stringify.js

enhanced console.log

import is from '@magic/types'

/**
 * @param {any} a
 * @returns {string}
 */
export const stringifyByType = a => {
  if (is.array(a) && a.length === 1) {
    return stringifyByType(a[0])
  }

  if (is.string(a)) {
    return a
  } else if (is.number(a)) {
    return `${a}`
  } else if (is.array(a)) {
    return stringify(...a)
  } else if (is.object(a)) {
    if (is.function(a) || is.date(a) || is.regexp(a)) {
      return a.toString()
    }

    return JSON.stringify(a)
  }

  return '' + a
}

/**
 * @param {any} t
 * @returns {boolean}
 */
export const byEmptyString = t => t !== ''

/**
 * @param {...any} str
 * @returns {string}
 */
export const stringify = (...str) => str.map(stringifyByType).filter(byEmptyString).join(' ')

export default stringify