function isString(value) {
      return typeof value == 'string' ||
        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
    }
Checks if `value` is classified as a typed array.

@static
@memberOf _
@since 3.0.0
@category Lang
@param {*} value The value to check.
@returns {boolean} Returns `true` if `value` is a typed array, else `false`.
@example

_.isTypedArray(new Uint8Array);
// => true

_.isTypedArray([]);
// => false