1 files changed, 59 insertions, 0 deletions
diff --git a/node_modules/mongoose/lib/schema/boolean.js b/node_modules/mongoose/lib/schema/boolean.js
new file mode 100644
index 0000000..574fdd8
--- /dev/null
+++ b/node_modules/mongoose/lib/schema/boolean.js
@@ -0,0 +1,59 @@
+
+/**
+ * Module dependencies.
+ */
+
+var SchemaType = require('../schematype');
+
+/**
+ * Boolean SchemaType constructor.
+ *
+ * @param {String} path
+ * @param {Object} options
+ * @api private
+ */
+
+function SchemaBoolean (path, options) {
+  SchemaType.call(this, path, options);
+};
+
+/**
+ * Inherits from SchemaType.
+ */
+SchemaBoolean.prototype.__proto__ = SchemaType.prototype;
+
+/**
+ * Required validator for date
+ *
+ * @api private
+ */
+
+SchemaBoolean.prototype.checkRequired = function (value) {
+  return value === true || value === false;
+};
+
+/**
+ * Casts to boolean
+ *
+ * @param {Object} value to cast
+ * @api private
+ */
+
+SchemaBoolean.prototype.cast = function (value) {
+  if (value === null) return value;
+  if (value === '0') return false;
+  return !!value;
+};
+
+SchemaBoolean.prototype.castForQuery = function ($conditional, val) {
+  if (arguments.length === 1) {
+    val = $conditional;
+  }
+  return this.cast(val);
+};
+
+/**
+ * Module exports.
+ */
+
+module.exports = SchemaBoolean;