Version 1

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

diff --git a/node_modules/grunt-legacy-log/node_modules/lodash/internal/baseSum.js b/node_modules/grunt-legacy-log/node_modules/lodash/internal/baseSum.js
new file mode 100644 (file)
index 0000000..019e5ae
--- /dev/null
+++ b/node_modules/grunt-legacy-log/node_modules/lodash/internal/baseSum.js
@@ -0,0 +1,20 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.sum` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function baseSum(collection, iteratee) {
+  var result = 0;
+  baseEach(collection, function(value, index, collection) {
+    result += +iteratee(value, index, collection) || 0;
+  });
+  return result;
+}
+
+module.exports = baseSum;