Version 1

[yaffs-website] / node_modules / grunt-legacy-log / node_modules / lodash / internal / initCloneArray.js

diff --git a/node_modules/grunt-legacy-log/node_modules/lodash/internal/initCloneArray.js b/node_modules/grunt-legacy-log/node_modules/lodash/internal/initCloneArray.js
new file mode 100644 (file)
index 0000000..c92dfa2
--- /dev/null
+++ b/node_modules/grunt-legacy-log/node_modules/lodash/internal/initCloneArray.js
@@ -0,0 +1,26 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add array properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;