aboutsummaryrefslogtreecommitdiff
path: root/node_modules/lodash/_wrapperClone.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/lodash/_wrapperClone.js')
-rw-r--r--node_modules/lodash/_wrapperClone.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/node_modules/lodash/_wrapperClone.js b/node_modules/lodash/_wrapperClone.js
new file mode 100644
index 0000000..7bb58a2
--- /dev/null
+++ b/node_modules/lodash/_wrapperClone.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./_LazyWrapper'),
+ LodashWrapper = require('./_LodashWrapper'),
+ copyArray = require('./_copyArray');
+
+/**
+ * Creates a clone of `wrapper`.
+ *
+ * @private
+ * @param {Object} wrapper The wrapper to clone.
+ * @returns {Object} Returns the cloned wrapper.
+ */
+function wrapperClone(wrapper) {
+ if (wrapper instanceof LazyWrapper) {
+ return wrapper.clone();
+ }
+ var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+ result.__actions__ = copyArray(wrapper.__actions__);
+ result.__index__ = wrapper.__index__;
+ result.__values__ = wrapper.__values__;
+ return result;
+}
+
+module.exports = wrapperClone;