{"id":20442881,"url":"https://github.com/mrbrunelli/terere-builder","last_synced_at":"2026-04-19T03:02:24.554Z","repository":{"id":47235698,"uuid":"402730414","full_name":"mrbrunelli/terere-builder","owner":"mrbrunelli","description":"My studies of Builder Pattern, Factory Pattern and Repository Pattern with Javascript","archived":false,"fork":false,"pushed_at":"2021-09-07T15:18:15.000Z","size":276,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-26T16:46:27.951Z","etag":null,"topics":["builder-pattern","design-patterns","factory-pattern","javascript","mocha","repository-pattern","terere","unit-testing"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mrbrunelli.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-09-03T10:24:03.000Z","updated_at":"2021-09-07T15:18:55.000Z","dependencies_parsed_at":"2022-08-29T23:22:41.606Z","dependency_job_id":null,"html_url":"https://github.com/mrbrunelli/terere-builder","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mrbrunelli/terere-builder","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrbrunelli%2Fterere-builder","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrbrunelli%2Fterere-builder/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrbrunelli%2Fterere-builder/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrbrunelli%2Fterere-builder/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mrbrunelli","download_url":"https://codeload.github.com/mrbrunelli/terere-builder/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrbrunelli%2Fterere-builder/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31992822,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-18T20:23:30.271Z","status":"online","status_checked_at":"2026-04-19T02:00:07.110Z","response_time":55,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["builder-pattern","design-patterns","factory-pattern","javascript","mocha","repository-pattern","terere","unit-testing"],"created_at":"2024-11-15T09:43:20.655Z","updated_at":"2026-04-19T03:02:24.492Z","avatar_url":"https://github.com/mrbrunelli.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Builder, Factory and Repository pattern with Javascript\n\u003e Util content: [dofacory.com/javascript/design-patterns](https://www.dofactory.com/javascript/design-patterns)\n\n### Builder pattern\n* Useful for creating custom behaviors, using methods with descriptive names.\n* It's a lot like a production line, where each employee performs a single function.\n\n##### Example\n```js\nmyBuilderFunction\n  .stepOne()\n  .stepTwo()\n  .stepThree()\n  .stepFour()\n  .finish()\n```\n\n### Factory pattern\n* Useful for concentrating instance creation in one place.\n* Gives the possibility to crate some logic when creating an instance.\n\n##### Example\n```js\nfunction createOjbInstance(optionalParam) {\n  const param = optionalParam || \"I am a default param\"\n  return new MyClass(param)\n}\n\nconst objOne = createObjInstance()\nconst objTwo = createObjInstance()\nconst objThree = createOjbInstance(\"I am an optional parameter\")\nconst objFour = createOjbInstance()\n```\n\n### Repository pattern\n* Useful for abstracting data persistence.\n* Methods have descriptive names (find, findById, findByName, create, save, delete, remove etc).\n\n##### Example\n```js\nconst myRepository = new MyRepositoryClass()\n\nmyRepository.save({ id: \"123abc\", fieldOne: \"one\", fieldTwo: \"two\" })\nmyRepository.save({ id: \"456dfg\", fieldOne: \"three\", fieldTwo: \"four\" })\n\nconst allRepositoryData = myRepository.find()\n// [{ id: \"123abc\", fieldOne: \"one\", fieldTwo: \"two\" }, { id: \"456dfg\", fieldOne: \"three\", fieldTwo: \"four\" }]\n```\n\n## What the hell is Tereré?\n#### Practically an iced tea with water or juice\n![](.github/terere.png)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrbrunelli%2Fterere-builder","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmrbrunelli%2Fterere-builder","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrbrunelli%2Fterere-builder/lists"}