Back ArrowExplore all kits

8 best JavaScript Testing Data libraries in 2025

share link

by marketing.admin@openweaver.com dot icon Updated: Mar 12, 2023

technology logo
technology logo

Guide Kit Guide Kit  

Tests are an integral part of any software project. The best way to write robust tests is to use good data - and that's where testing data libraries come in.. JavaScript Testing Data libraries help you to create meaningful data sets that can be used for testing user interfaces. This is especially useful for testing forms, inputs, search fields and more. Here are some of the 8 best JavaScript Testing Data libraries that you must know in 2022. Buckets-JS - fully tested and documented data structure library written; rosie - building JavaScript objects, mostly useful; Meteor - package for creating test data or generating fixtures

Buckets-JSby mauriciosantos

JavaScript doticonstar image 1216 doticonVersion:v1.98.2doticon
License: Permissive (MIT)

A complete, fully tested and documented data structure library written in pure JavaScript.

Support
    Quality
      Security
        License
          Reuse

            Buckets-JSby mauriciosantos

            JavaScript doticon star image 1216 doticonVersion:v1.98.2doticon License: Permissive (MIT)

            A complete, fully tested and documented data structure library written in pure JavaScript.
            Support
              Quality
                Security
                  License
                    Reuse

                      rosieby rosiejs

                      JavaScript doticonstar image 980 doticonVersion:Currentdoticon
                      License: Others (Non-SPDX)

                      factory for building JavaScript objects, mostly useful for setting up test data. Inspired by factory_girl

                      Support
                        Quality
                          Security
                            License
                              Reuse

                                rosieby rosiejs

                                JavaScript doticon star image 980 doticonVersion:Currentdoticon License: Others (Non-SPDX)

                                factory for building JavaScript objects, mostly useful for setting up test data. Inspired by factory_girl
                                Support
                                  Quality
                                    Security
                                      License
                                        Reuse

                                          Interspectby oslabs-beta

                                          JavaScript doticonstar image 160 doticonVersion:1.0.0doticon
                                          License: Permissive (MIT)

                                          An API mocking tool for testing data interoperability between microservices and secure HTTP endpoints

                                          Support
                                            Quality
                                              Security
                                                License
                                                  Reuse

                                                    Interspectby oslabs-beta

                                                    JavaScript doticon star image 160 doticonVersion:1.0.0doticon License: Permissive (MIT)

                                                    An API mocking tool for testing data interoperability between microservices and secure HTTP endpoints
                                                    Support
                                                      Quality
                                                        Security
                                                          License
                                                            Reuse

                                                              meteor-factoryby versolearning

                                                              JavaScript doticonstar image 106 doticonVersion:Currentdoticon
                                                              License: Permissive (MIT)

                                                              Meteor package for creating test data or generating fixtures

                                                              Support
                                                                Quality
                                                                  Security
                                                                    License
                                                                      Reuse

                                                                        meteor-factoryby versolearning

                                                                        JavaScript doticon star image 106 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                                        Meteor package for creating test data or generating fixtures
                                                                        Support
                                                                          Quality
                                                                            Security
                                                                              License
                                                                                Reuse

                                                                                  datagenby cliffano

                                                                                  JavaScript doticonstar image 43 doticonVersion:Currentdoticon
                                                                                  License: Permissive (MIT)

                                                                                  Multi-process test data files generator

                                                                                  Support
                                                                                    Quality
                                                                                      Security
                                                                                        License
                                                                                          Reuse

                                                                                            datagenby cliffano

                                                                                            JavaScript doticon star image 43 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                                                            Multi-process test data files generator
                                                                                            Support
                                                                                              Quality
                                                                                                Security
                                                                                                  License
                                                                                                    Reuse

                                                                                                      judge0by hermanzdosilovic

                                                                                                      JavaScript doticonstar image 23 doticonVersion:v0.0.2doticon
                                                                                                      License: Strong Copyleft (GPL-3.0)

                                                                                                      Open source online judge API for code compilation and execution on given test data.

                                                                                                      Support
                                                                                                        Quality
                                                                                                          Security
                                                                                                            License
                                                                                                              Reuse

                                                                                                                judge0by hermanzdosilovic

                                                                                                                JavaScript doticon star image 23 doticonVersion:v0.0.2doticon License: Strong Copyleft (GPL-3.0)

                                                                                                                Open source online judge API for code compilation and execution on given test data.
                                                                                                                Support
                                                                                                                  Quality
                                                                                                                    Security
                                                                                                                      License
                                                                                                                        Reuse

                                                                                                                          json-schema-test-data-generatorby bojand

                                                                                                                          JavaScript doticonstar image 20 doticonVersion:Currentdoticon
                                                                                                                          License: Permissive (MIT)

                                                                                                                          Generate sample test data based on JSON schema

                                                                                                                          Support
                                                                                                                            Quality
                                                                                                                              Security
                                                                                                                                License
                                                                                                                                  Reuse

                                                                                                                                    json-schema-test-data-generatorby bojand

                                                                                                                                    JavaScript doticon star image 20 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                                                                                                    Generate sample test data based on JSON schema
                                                                                                                                    Support
                                                                                                                                      Quality
                                                                                                                                        Security
                                                                                                                                          License
                                                                                                                                            Reuse

                                                                                                                                              mochawesome-report-generatorby Kiranmai161997

                                                                                                                                              JavaScript doticonstar image 0 doticonVersion:Currentdoticon
                                                                                                                                              License: Permissive (MIT License)

                                                                                                                                              Standalone mochawesome report generator. Just add test data.

                                                                                                                                              Support
                                                                                                                                                Quality
                                                                                                                                                  Security
                                                                                                                                                    License
                                                                                                                                                      Reuse

                                                                                                                                                        mochawesome-report-generatorby Kiranmai161997

                                                                                                                                                        JavaScript doticon star image 0 doticonVersion:Currentdoticon License: Permissive (MIT License)

                                                                                                                                                        Standalone mochawesome report generator. Just add test data.
                                                                                                                                                        Support
                                                                                                                                                          Quality
                                                                                                                                                            Security
                                                                                                                                                              License
                                                                                                                                                                Reuse

                                                                                                                                                                  See similar Kits and Libraries

                                                                                                                                                                  Open Weaver – Develop Applications Faster with Open Source

                                                                                                                                                                  kandi

                                                                                                                                                                  Community and Support

                                                                                                                                                                  Company

                                                                                                                                                                  Follow

                                                                                                                                                                  • © 2023 Open Weaver Inc.