@asymmetrik/elastic-querybuilder - npm Package Compare versions

Comparing version 0.9.10 to 0.9.11

__tests__/QueryBuilder.test.js

@@ -58,3 +58,3 @@ const QueryBuilder = require('../src/index');
 		const trackScores = true;
-		// Set the stractScore
+		// Set the trackScore
 		builder.trackScores(trackScores);
@@ -67,3 +67,34 @@ expect(builder._query.track_scores).toEqual(trackScores);
 
+	describe('clone', () => {
 
+		test('should be able to clone the builder', () => {
+			const builder = new QueryBuilder();
+			const clone = builder.clone();
+			expect(clone).toBeInstanceOf(QueryBuilder);
+			expect(clone).not.toBe(builder);
+		});
+
+		test('should have the same output on the original and clone but not be the same object', () => {
+			const builder = new QueryBuilder()
+				.should('match', 'alias', 'Mysterion')
+				.from(15)
+				.size(15);
+
+			const clone = builder.clone();
+			expect(clone.build()).toEqual(builder.build());
+		});
+
+		test('should be able to modify them separately after cloning them', () => {
+			const builder = new QueryBuilder().from(15).size(15);
+			const clone = builder.clone();
+
+			expect(clone).not.toBe(builder);
+			expect(clone.build()).toEqual(builder.build());
+
+			builder.should('match', 'alias', 'Mysterion');
+			expect(clone.build()).not.toEqual(builder.build());
+		});
+
+	});
+
 	describe('build', () => {
@@ -70,0 +101,0 @@

package.json

 {
   "name": "@asymmetrik/elastic-querybuilder",
-  "version": "0.9.10",
+  "version": "0.9.11",
   "description": "A query builder for Elasticsearch.",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/index.js

@@ -70,2 +70,13 @@ const BaseBuilder = require('./BaseBuilder');
 	/**
+	* @description Clone the current builder
+	* @return {QueryBuilder} this
+	*/
+	clone () {
+		return Object.assign(
+			Object.create(Object.getPrototypeOf(this)),
+			JSON.parse(JSON.stringify(this))
+		);
+	}
+
+	/**
 	* @description Build our boolean ES query
@@ -72,0 +83,0 @@ * @param {Object} options

No alert changes

Improved metrics

Total package byte prevSize

160160

increased by0.71%

Lines of code

2211

increased by1.56%

No dependency changes