isElement.js 572 Bytes

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var isObjectLike = require('../internal/isObjectLike'),
    isPlainObject = require('./isPlainObject');

/**
 * Checks if `value` is a DOM element.
 *
 * @static
 * @memberOf _
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
 * @example
 *
 * _.isElement(document.body);
 * // => true
 *
 * _.isElement('<body>');
 * // => false
 */
function isElement(value) {
  return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
}

module.exports = isElement;