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export function isArray(value) {  return !Array.isArray    ? getTag(value) === '[object Array]'    : Array.isArray(value)}
// Adapted from: https://github.com/lodash/lodash/blob/master/.internal/baseToString.jsconst INFINITY = 1 / 0export function baseToString(value) {  // Exit early for strings to avoid a performance hit in some environments.  if (typeof value == 'string') {    return value  }  let result = value + ''  return result == '0' && 1 / value == -INFINITY ? '-0' : result}
export function toString(value) {  return value == null ? '' : baseToString(value)}
export function isString(value) {  return typeof value === 'string'}
export function isNumber(value) {  return typeof value === 'number'}
// Adapted from: https://github.com/lodash/lodash/blob/master/isBoolean.jsexport function isBoolean(value) {  return (    value === true ||    value === false ||    (isObjectLike(value) && getTag(value) == '[object Boolean]')  )}
export function isObject(value) {  return typeof value === 'object'}
// Checks if `value` is object-like.export function isObjectLike(value) {  return isObject(value) && value !== null}
export function isDefined(value) {  return value !== undefined && value !== null}
export function isBlank(value) {  return !value.trim().length}
// Gets the `toStringTag` of `value`.// Adapted from: https://github.com/lodash/lodash/blob/master/.internal/getTag.jsfunction getTag(value) {  return value == null    ? value === undefined      ? '[object Undefined]'      : '[object Null]'    : Object.prototype.toString.call(value)}