{"id":13517781,"url":"https://github.com/mattdesl/eases","last_synced_at":"2025-04-12T23:29:21.130Z","repository":{"id":20681873,"uuid":"23964953","full_name":"mattdesl/eases","owner":"mattdesl","description":"a grab-bag of modular easing equations","archived":false,"fork":false,"pushed_at":"2017-07-08T14:47:14.000Z","size":262,"stargazers_count":379,"open_issues_count":5,"forks_count":35,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-04-06T19:15:41.922Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mattdesl.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2014-09-12T15:02:15.000Z","updated_at":"2025-01-05T15:36:27.000Z","dependencies_parsed_at":"2022-08-21T19:20:52.812Z","dependency_job_id":null,"html_url":"https://github.com/mattdesl/eases","commit_stats":null,"previous_names":[],"tags_count":8,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mattdesl%2Feases","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mattdesl%2Feases/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mattdesl%2Feases/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mattdesl%2Feases/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mattdesl","download_url":"https://codeload.github.com/mattdesl/eases/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248646903,"owners_count":21139079,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":[],"created_at":"2024-08-01T05:01:37.280Z","updated_at":"2025-04-12T23:29:21.099Z","avatar_url":"https://github.com/mattdesl.png","language":"JavaScript","readme":"# eases\n\n[![stable](http://badges.github.io/stability-badges/dist/stable.svg)](http://github.com/badges/stability-badges)\n\nThis is a grab-bag of [Robert Penner's easing equations](http://www.robertpenner.com/easing/), most of the code from [glsl-easings](https://www.npmjs.org/package/glsl-easings). Pull requests for optimizations are welcome. \n\n```js\n//require all eases\nvar quadIn = require('eases').quadIn\n\n//require only the single function\nvar quadIn = require('eases/quad-in')\n```\n\n## Usage\n\n[![NPM](https://nodei.co/npm/eases.png)](https://nodei.co/npm/eases/)\n\nEach easing has its own file which can be required individually. The entry point also exports all eases with camelCase, so `require('eases/expo-in-out')` becomes `require('eases').expoInOut`.\n\nFull list of eases:\n\n```js\nrequire('eases/back-in-out')\nrequire('eases/back-in')\nrequire('eases/back-out')\nrequire('eases/bounce-in-out')\nrequire('eases/bounce-in')\nrequire('eases/bounce-out')\nrequire('eases/circ-in-out')\nrequire('eases/circ-in')\nrequire('eases/circ-out')\nrequire('eases/cubic-in-out')\nrequire('eases/cubic-in')\nrequire('eases/cubic-out')\nrequire('eases/elastic-in-out')\nrequire('eases/elastic-in')\nrequire('eases/elastic-out')\nrequire('eases/expo-in-out')\nrequire('eases/expo-in')\nrequire('eases/expo-out')\nrequire('eases/linear')\nrequire('eases/quad-in-out')\nrequire('eases/quad-in')\nrequire('eases/quad-out')\nrequire('eases/quart-in-out')\nrequire('eases/quart-in')\nrequire('eases/quart-out')\nrequire('eases/quint-in-out')\nrequire('eases/quint-in')\nrequire('eases/quint-out')\nrequire('eases/sine-in-out')\nrequire('eases/sine-in')\nrequire('eases/sine-out')\n```\n\nAll easing functions only remap a time value, and all have the same signature.\n\n#### ```v = ease(t)```\n\nWhere `t` is typically a value between 0 and 1, and it returns a new float that has been eased. \n\n## License\n\nMIT, see [LICENSE.md](http://github.com/mattdesl/eases/blob/master/LICENSE.md) for details.\n","funding_links":[],"categories":["JavaScript","others","Math"],"sub_categories":["Other"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmattdesl%2Feases","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmattdesl%2Feases","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmattdesl%2Feases/lists"}