Merge ac6d53d into e0ccf89

src/v2/example.js

@@ -1,5 +1,5 @@
 const { attributes } = require('./src');
-const { SCHEMA } = require('./src/symbols');
+// const { SCHEMA } = require('./src/symbols');
 
 const User = attributes({
   name: String,
@@ -10,4 +10,4 @@ const User = attributes({
 })(class User {});
 
 const user = new User({ name: 'Name', age: 2 });
-// console.log(user.name, user.age, user.attributes);
+console.log(user.name, user.age, user.attributes);

src/v2/src/cloning/index.js

@@ -0,0 +1,22 @@
+exports.for = function cloneFor(StructureClass) {
+  return {
+    clone(overwrites = {}, options = {}) {
+      const { strict } = options;
+
+      const newAttributes = {
+        ...this.attributes,
+        ...overwrites,
+      };
+
+      let cloneInstance;
+
+      if (strict) {
+        cloneInstance = StructureClass.buildStrict(newAttributes);
+      } else {
+        cloneInstance = new StructureClass(newAttributes);
+      }
+
+      return cloneInstance;
+    },
+  };
+};

src/v2/src/descriptors/index.js

@@ -2,6 +2,7 @@ const { isObject } = require('lodash');
 const { SCHEMA, ATTRIBUTES } = require('../symbols');
 const Errors = require('../../../errors');
 const StrictMode = require('../strictMode');
+const Cloning = require('../cloning');
 const { defineProperty } = Object;
 
 class Descriptors {
@@ -17,6 +18,7 @@ class Descriptors {
     this.setEachAttributeGetterAndSetter();
     this.setValidation();
     this.setSerialization();
+    this.setCloning();
   }
 
   setSchema() {
@@ -106,6 +108,16 @@ class Descriptors {
       },
     });
   }
+
+  setCloning() {
+    const { StructureClass } = this;
+
+    const cloning = Cloning.for(StructureClass);
+
+    defineProperty(StructureClass.prototype, 'clone', {
+      value: cloning.clone,
+    });
+  }
 }
 
 module.exports = Descriptors;

src/v2/src/validation/validations/nested.js

@@ -1,5 +1,5 @@
 const joi = require('@hapi/joi');
-const { SCHEMA, VALIDATE } = require('../../symbols');
+const { SCHEMA } = require('../../symbols');
 const { requiredOption } = require('./utils');
 
 exports.forType = function nestedValidationForType(attributeDefinition) {

test/unit/validation/array.spec.js

@@ -1,4 +1,4 @@
-const { attributes } = require('../../../src/');
+const { attributes } = require('../../../src/v2/src');
 const { assertValid, assertInvalid } = require('../../support/validationMatchers');
 
 describe('validation', () => {