flo-utils/lib/isNull.js

some utils

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

/**
 * @param {*} value 检查参数
 * @returns {boolean} 返回检查结果；`true`，则`value`是`null`，否则不是
 * @example
 *
 * isNull(null);
 * // => true
 *
 * isNull('null');
 * // => false
 *
 * isNull(void 0);
 * // => false
 */
function isNull(value) {
  return value === null;
}

var _default = isNull;
exports.default = _default;