{"id":25042159,"url":"https://github.com/nhope123/calculator","last_synced_at":"2026-04-11T09:06:23.684Z","repository":{"id":72561633,"uuid":"293110617","full_name":"nhope123/calculator","owner":"nhope123","description":"Calculator created with React and typescript","archived":false,"fork":false,"pushed_at":"2025-01-25T21:29:35.000Z","size":3144,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-26T13:49:39.847Z","etag":null,"topics":["calculator","css-grid","css3","html5","javascript","math","mathjs","react","typescript"],"latest_commit_sha":null,"homepage":"https://nhope123.github.io/calculator/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/nhope123.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-09-05T16:14:18.000Z","updated_at":"2025-01-25T21:29:38.000Z","dependencies_parsed_at":null,"dependency_job_id":"1a4b5b7e-7e89-4e63-b2c2-d924dd9f8968","html_url":"https://github.com/nhope123/calculator","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/nhope123/calculator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nhope123%2Fcalculator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nhope123%2Fcalculator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nhope123%2Fcalculator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nhope123%2Fcalculator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/nhope123","download_url":"https://codeload.github.com/nhope123/calculator/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nhope123%2Fcalculator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31674631,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-11T08:18:19.405Z","status":"ssl_error","status_checked_at":"2026-04-11T08:17:08.892Z","response_time":54,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["calculator","css-grid","css3","html5","javascript","math","mathjs","react","typescript"],"created_at":"2025-02-06T04:07:28.257Z","updated_at":"2026-04-11T09:06:23.645Z","avatar_url":"https://github.com/nhope123.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n# Calculator\nWeb base app for performing standard mathematical computations.\n\n## Functions\n### Computational functions include:\n+ Multiplication\n+ Division\n+ Subtraction\n+ Addition\n### Additional function:\n+ Clear / Reset\n\n## Display\nThere is a two level display, one for immediate input and another for the acquired\nequation. The acquired equation is located at the of the display screen followed by the\nimmediate input.\n\n## Functionality\n+ This Calculator can be operated by the click of Mouse, a Touch pad, the Tab button or a Numeric keypad.\n+ Equations containing the following elements can be evaluated:\n  + Multiplication\n  + Division\n  + Addition\n  + Subtraction\n  + Negative numbers\n  + Positive numbers\n  + Integer numbers\n  + Decimal numbers\n+ Integer number cannot begin with a zero.\n+ Decimal number cannot begin with multiple zeros before the decimal point.\n+ When consecutive computational operators are selected, the last operator is\nused (excluding the negative (-) sign).\n+ Selecting a computational operator after an equal operator will start a new equation containing the result from the previous equation.\n+ Selecting a decimal point after an equal operator will start a new equation containing a decimal starting with a zero (0.).\n+ Formula logic is used for this Calculator's logic, where order of operation precedence is observed.\n\n## Implementation\nThe following languages, framework and libraries were used in the creation:\n+ Html5\n+ Css3\n  + Grid box (for layout and responsiveness)\n+ JavaScript ES6\n+ React\n+ [mathjs](https://mathjs.org/)\n+ [create-react-app](https://github.com/facebook/create-react-app)\n\n## Screenshot\n![Calculator Screenshot](./public/screenshot.png)\n\n## Credit\n+ created by [Nial Hope](https://github.com/nhope123)\n  + [Portfolio](https://nhope123.github.io/)\n\n## Acknowledgement\nThank you to [Freecodecamp.org](https://www.freecodecamp.org/) for the project idea.\n\n## License\nCalculator is an open source software licensed as [GNU General Public License v3.0](LICENSE)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnhope123%2Fcalculator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnhope123%2Fcalculator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnhope123%2Fcalculator/lists"}