fork: use NPM [email protected] as base

Author: jankapunkt

lib/SimpleSchema.js

@@ -0,0 +1,39 @@
+import MongoObject from 'mongo-object';
+
+class SimpleSchemaGroup {
+  constructor(...definitions) {
+    this.definitions = definitions.map((definition) => {
+      if (MongoObject.isBasicObject(definition)) {
+        return { ...definition };
+      }
+
+      if (definition instanceof RegExp) {
+        return {
+          type: String,
+          regEx: definition,
+        };
+      }
+
+      return { type: definition };
+    });
+  }
+
+  get singleType() {
+    return this.definitions[0].type;
+  }
+
+  clone() {
+    return new SimpleSchemaGroup(...this.definitions);
+  }
+
+  extend(otherGroup) {
+    // We extend based on index being the same. No better way I can think of at the moment.
+    this.definitions = this.definitions.map((def, index) => {
+      const otherDef = otherGroup.definitions[index];
+      if (!otherDef) return def;
+      return { ...def, ...otherDef };
+    });
+  }
+}
+
+export default SimpleSchemaGroup;