test-action-debian-package/node_modules/ramda/src/isEmpty.js
Dawid Dziurla 9308795b8b
update
2020-03-26 15:37:35 +01:00

41 lines
789 B
JavaScript

var _curry1 =
/*#__PURE__*/
require("./internal/_curry1");
var empty =
/*#__PURE__*/
require("./empty");
var equals =
/*#__PURE__*/
require("./equals");
/**
* Returns `true` if the given value is its type's empty value; `false`
* otherwise.
*
* @func
* @memberOf R
* @since v0.1.0
* @category Logic
* @sig a -> Boolean
* @param {*} x
* @return {Boolean}
* @see R.empty
* @example
*
* R.isEmpty([1, 2, 3]); //=> false
* R.isEmpty([]); //=> true
* R.isEmpty(''); //=> true
* R.isEmpty(null); //=> false
* R.isEmpty({}); //=> true
* R.isEmpty({length: 0}); //=> false
*/
var isEmpty =
/*#__PURE__*/
_curry1(function isEmpty(x) {
return x != null && equals(x, empty(x));
});
module.exports = isEmpty;