Version 1

[yaffs-website] / node_modules / grunt-legacy-log-utils / node_modules / lodash / isArrayLike.js

diff --git a/node_modules/grunt-legacy-log-utils/node_modules/lodash/isArrayLike.js b/node_modules/grunt-legacy-log-utils/node_modules/lodash/isArrayLike.js
new file mode 100644 (file)
index 0000000..9f4ddd5
--- /dev/null
+++ b/node_modules/grunt-legacy-log-utils/node_modules/lodash/isArrayLike.js
@@ -0,0 +1,35 @@
+var getLength = require('./_getLength'),
+    isFunction = require('./isFunction'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @type Function
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null &&
+    !(typeof value == 'function' && isFunction(value)) && isLength(getLength(value));
+}
+
+module.exports = isArrayLike;