{"id":18897686,"url":"https://github.com/banyudu/tsterser","last_synced_at":"2025-07-11T10:06:12.694Z","repository":{"id":47817915,"uuid":"283657372","full_name":"banyudu/tsterser","owner":"banyudu","description":"UglifyJs/Terser written with Typescript","archived":false,"fork":false,"pushed_at":"2023-01-07T20:41:20.000Z","size":12105,"stargazers_count":11,"open_issues_count":8,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-05-22T00:28:56.301Z","etag":null,"topics":["ast","terser","typescript","uglify"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/banyudu.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":".github/FUNDING.yml","license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null},"funding":{"open_collective":"terser"}},"created_at":"2020-07-30T03:12:22.000Z","updated_at":"2021-11-23T01:36:07.000Z","dependencies_parsed_at":"2023-02-08T01:16:29.150Z","dependency_job_id":null,"html_url":"https://github.com/banyudu/tsterser","commit_stats":null,"previous_names":[],"tags_count":80,"template":false,"template_full_name":null,"purl":"pkg:github/banyudu/tsterser","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/banyudu%2Ftsterser","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/banyudu%2Ftsterser/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/banyudu%2Ftsterser/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/banyudu%2Ftsterser/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/banyudu","download_url":"https://codeload.github.com/banyudu/tsterser/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/banyudu%2Ftsterser/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":261589457,"owners_count":23181404,"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":["ast","terser","typescript","uglify"],"created_at":"2024-11-08T08:39:19.250Z","updated_at":"2025-07-11T10:06:12.678Z","avatar_url":"https://github.com/banyudu.png","language":"JavaScript","funding_links":["https://opencollective.com/terser"],"categories":[],"sub_categories":[],"readme":"\u003ch1\u003e\u003cspan style=\"color:red\"\u003eT\u003c/span\u003eype\u003cspan style=\"color:red\"\u003eS\u003c/span\u003eript-\u003cspan style=\"color:red\"\u003eTerser\u003c/span\u003e\u003c/h1\u003e\n\nTS-Terser Fork自[terser](https://github.com/terser/terser)，从原来的Javascript实现修改为Typescript实现。\n\n## 项目背景\n\nTerser/Uglifyjs 是前端领域广泛使用的代码压缩工具，但其在代码量较大时，性能表现不佳。\n\n从理论上来说，Terser/Uglifyjs在做的事情是CPU密集型任务，如果使用性能较好的语言(如C/C++、Rust)重写，应能获得不错的性能提升。\n\n但是重写的风险与工作量较大，难以把控，我更倾向于翻译的方式。因为C/C++、Rust等均为强类型语言，先将Javascript项目转换成Typescript项目，有助于降低翻译的工作量。\n\n同时也会产出一份Typescript的项目。\n\n\u003cspan style=\"color:red\"\u003e目前此项目尚处于开发阶段，请勿用于生产环境！\u003c/span\u003e\n\n## 项目目标\n\n- 将代码(不包含测试用例)全部转为Typescript语言。\n- 消除Any类型, \b并启用严格的类型检查。为切换到强类型语言做准备。\n\n## 当前进展\n\n- [x] 独立发布版本\n- [x] 更新文档\n- [x] 将源码文件修改为TS文件\n- [x] 重构项目代码结构，从原来的一类方法写在一个文件中，改为一个类的所有方法在一个文件中\n- [x] 将AST相关类定义统一，梳理类定义，删除类工厂\n- [x] 将AST相关的类拆分成小文件，每个文件一个类，并解决循环依赖问题\n- [x] 删除 instanceOf / isAst 操作，改为实例方法实现\n- [x] 添加类型信息\n- [x] 启用noImplicitAny等strict校验\n- [ ] 消除any类型\n- [x] 添加private/public/protected信息\n- [ ] 重构在Rust中无等价对应写法的写法\n\n## 使用说明\n[使用说明](./terser.md)\n\n## 贡献指南\n[贡献指南](./CONTRIBUTING.md)\n\nPS. 关于在此项目上中的复杂批量操作，应使用脚本批量修改，在过程中沉淀相关工具方法。参见： https://github.com/rusterser/transformer/tree/master/src/scripts\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbanyudu%2Ftsterser","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbanyudu%2Ftsterser","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbanyudu%2Ftsterser/lists"}