8 best JavaScript Testing Data libraries in 2024

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

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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.

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            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.
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                      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

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                                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
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                                          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

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                                                    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
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                                                              meteor-factoryby versolearning

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

                                                              Meteor package for creating test data or generating fixtures

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                                                                        meteor-factoryby versolearning

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

                                                                        Meteor package for creating test data or generating fixtures
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                                                                                  datagenby cliffano

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

                                                                                  Multi-process test data files generator

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                                                                                            datagenby cliffano

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

                                                                                            Multi-process test data files generator
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                                                                                                      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.

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

                                                                                                                          Generate sample test data based on JSON schema

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                                                                                                                                    json-schema-test-data-generatorby bojand

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

                                                                                                                                    Generate sample test data based on JSON schema
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                                                                                                                                              JavaScript doticonstar image 0 doticonVersion:Currentdoticon
                                                                                                                                              License: Permissive (MIT License)

                                                                                                                                              Standalone mochawesome report generator. Just add test data.

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                                                                                                                                                        mochawesome-report-generatorby Kiranmai161997

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

                                                                                                                                                        Standalone mochawesome report generator. Just add test data.
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