diff options
Diffstat (limited to 'deps/npm/node_modules/lodash/lang/isEmpty.js')
-rw-r--r-- | deps/npm/node_modules/lodash/lang/isEmpty.js | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/deps/npm/node_modules/lodash/lang/isEmpty.js b/deps/npm/node_modules/lodash/lang/isEmpty.js deleted file mode 100644 index 6b344a0b37..0000000000 --- a/deps/npm/node_modules/lodash/lang/isEmpty.js +++ /dev/null @@ -1,47 +0,0 @@ -var isArguments = require('./isArguments'), - isArray = require('./isArray'), - isArrayLike = require('../internal/isArrayLike'), - isFunction = require('./isFunction'), - isObjectLike = require('../internal/isObjectLike'), - isString = require('./isString'), - keys = require('../object/keys'); - -/** - * Checks if `value` is empty. A value is considered empty unless it's an - * `arguments` object, array, string, or jQuery-like collection with a length - * greater than `0` or an object with own enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {Array|Object|string} value The value to inspect. - * @returns {boolean} Returns `true` if `value` is empty, else `false`. - * @example - * - * _.isEmpty(null); - * // => true - * - * _.isEmpty(true); - * // => true - * - * _.isEmpty(1); - * // => true - * - * _.isEmpty([1, 2, 3]); - * // => false - * - * _.isEmpty({ 'a': 1 }); - * // => false - */ -function isEmpty(value) { - if (value == null) { - return true; - } - if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) || - (isObjectLike(value) && isFunction(value.splice)))) { - return !value.length; - } - return !keys(value).length; -} - -module.exports = isEmpty; |