{"id":18285900,"url":"https://github.com/exodusmovement/proxy-freeze","last_synced_at":"2025-04-05T08:30:34.518Z","repository":{"id":65476723,"uuid":"74754526","full_name":"ExodusMovement/proxy-freeze","owner":"ExodusMovement","description":"A simple way to freeze JavaScript objects and know of attempted modifications","archived":true,"fork":false,"pushed_at":"2023-02-01T12:36:11.000Z","size":6,"stargazers_count":5,"open_issues_count":0,"forks_count":0,"subscribers_count":14,"default_branch":"master","last_synced_at":"2025-03-27T14:26:00.648Z","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/ExodusMovement.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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":"2016-11-25T11:52:49.000Z","updated_at":"2024-12-12T14:52:32.000Z","dependencies_parsed_at":"2023-02-17T05:30:49.026Z","dependency_job_id":null,"html_url":"https://github.com/ExodusMovement/proxy-freeze","commit_stats":null,"previous_names":["jprichardson/proxy-freeze"],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ExodusMovement%2Fproxy-freeze","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ExodusMovement%2Fproxy-freeze/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ExodusMovement%2Fproxy-freeze/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ExodusMovement%2Fproxy-freeze/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ExodusMovement","download_url":"https://codeload.github.com/ExodusMovement/proxy-freeze/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247311258,"owners_count":20918331,"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":"2024-11-05T13:18:07.836Z","updated_at":"2025-04-05T08:30:34.225Z","avatar_url":"https://github.com/ExodusMovement.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"proxy-freeze\n=============\n\n[![npm][npm-image]][npm-url]\n[![travis][travis-image]][travis-url]\n[![standard][standard-image]][standard-url]\n\n[npm-image]: https://img.shields.io/npm/v/proxy-freeze.svg?style=flat-square\n[npm-url]: https://www.npmjs.com/package/proxy-freeze\n[travis-image]: https://img.shields.io/travis/jprichardson/proxy-freeze.svg?style=flat-square\n[travis-url]: https://travis-ci.org/jprichardson/proxy-freeze\n[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square\n[standard-url]: http://npm.im/standard\n\nA simple way to freeze JavaScript objects and know of attempted modifications.\n\nWhy?\n----\n\nWhy not just use [Object.freeze](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze) and [Object.isFrozen](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/isFrozen)?\n\nIf you use `Object.freeze` and later set a property on that object, it silently fails unless in `strict` mode. Also, using this technique gives you the ability to listen for warnings on the `warning` event.\n\n\nInstall\n-------\n\n    npm install --save proxy-freeze\n\n\nUsage\n-----\n\n### proxyFreeze(target, options)\n\n- **target**: can be either an `object` or constructor `function`\n- **options**\n   - **addProxyIdentifier**: `boolean`, adds a symbol getter that detects Proxies created via this method. Defaults to `false`.\n   - **preventRefreeze**: `boolean`, uses symbol added via `addProxyIdentifier` to identify frozen Proxies and doesn't re-freeze them. Defaults to `false`.\n\n```js\nconst obj = {\n  name: 'jp'\n}\n\nconst obj2 = proxyFreeze(obj)\nobj2.name = 'bob'\n\nprocess.once('warning', (warning) =\u003e {\n  console.warn(warning.name) // =\u003e ProxyFreezeWarning\n  console.warn(warning.message) // =\u003e Trying to set value of property (name) of frozen object.\n  console.warn(warning.stack)\n})\n```\n\n\nLicense\n-------\n\n[MIT](LICENSE.md)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fexodusmovement%2Fproxy-freeze","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fexodusmovement%2Fproxy-freeze","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fexodusmovement%2Fproxy-freeze/lists"}