{"id":18961641,"url":"https://github.com/trialanderrororg/xast-util-select","last_synced_at":"2025-07-18T11:05:13.484Z","repository":{"id":130692371,"uuid":"607887980","full_name":"TrialAndErrorOrg/xast-util-select","owner":"TrialAndErrorOrg","description":"Port of `(hast-util-select)[https://github.com/syntax-tree/hast-util-select]` for use with `xast` nodes.","archived":false,"fork":false,"pushed_at":"2024-06-28T18:51:51.000Z","size":92,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-05-25T20:45:51.443Z","etag":null,"topics":["hast","unified","xast"],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":false,"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/TrialAndErrorOrg.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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":"2023-02-28T21:58:20.000Z","updated_at":"2023-03-09T23:54:16.000Z","dependencies_parsed_at":null,"dependency_job_id":"28fdc0ac-9df8-479e-87fd-1564d705d736","html_url":"https://github.com/TrialAndErrorOrg/xast-util-select","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/TrialAndErrorOrg/xast-util-select","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TrialAndErrorOrg%2Fxast-util-select","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TrialAndErrorOrg%2Fxast-util-select/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TrialAndErrorOrg%2Fxast-util-select/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TrialAndErrorOrg%2Fxast-util-select/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/TrialAndErrorOrg","download_url":"https://codeload.github.com/TrialAndErrorOrg/xast-util-select/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TrialAndErrorOrg%2Fxast-util-select/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265746411,"owners_count":23821645,"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":["hast","unified","xast"],"created_at":"2024-11-08T14:13:49.239Z","updated_at":"2025-07-18T11:05:13.426Z","avatar_url":"https://github.com/TrialAndErrorOrg.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003e **Note**\n\u003e This repository is automatically generated from the [main parser monorepo](https://github.com/TrialAndErrorOrg/parsers). Please submit any issues or pull requests there.\n\n# xast-util-select\n\n[![npm version](https://badge.fury.io/js/xast-util-select.svg)](https://badge.fury.io/js/xast-util-select) [![npm downloads](https://img.shields.io/npm/dm/xast-util-select.svg)](https://www.npmjs.com/package/xast-util-select)\n\nPort of `(hast-util-select)[https://github.com/syntax-tree/hast-util-select]` for use with `xast` nodes.\n\n## Contents\n\n*   [xast-util-select](#xast-util-select)\n    *   [Contents](#contents)\n    *   [What is this?](#what-is-this)\n        *   [Caveats](#caveats)\n    *   [When should I use this?](#when-should-i-use-this)\n    *   [Install](#install)\n    *   [Use](#use)\n    *   [API](#api)\n    *   [Compatibility](#compatibility)\n    *   [Related](#related)\n    *   [Contribute](#contribute)\n    *   [License](#license)\n\n## What is this?\n\nA tool which allows you to select items from `xast` trees using CSS-like queries.\n\nThis is a very naive port, so there's still a lot of HTML-specific logic included that could be removed to improve the size and efficiency of the program.\n\n### Caveats\n\nOne thing to watch out for is that it's much more common to find `\u003cnamespace:tagname/\u003e` style tags in XML. Make sure you escape the colon\n\n```ts\nconst node = select('namespace\\\\:tagname', tree)\n```\n\nThis is also something that could be improved in the future as pseudo-class selectors are not really necessary in generic XML, but I want to keep the API as similar to `hast-util-select` as possible for the time being.\n\n## When should I use this?\n\nYou are doing something low level with `xast` trees.\n\n## Install\n\nThis package is [ESM only](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). In Node.js (version 12.20+, 14.14+, 16.0+, 18.0+), install as\n\n```bash\npnpm add xast-util-select\n# or with yarn\n# yarn add xast-util-select\n# or with npm\n# npm install xast-util-select\n```\n\n## Use\n\n## API\n\n***\n\n### `matches()`\n\n#### Signature\n\n```ts\nmatches(selector: string, node?: XastNode, space?: Space): boolean;\n```\n\n#### Parameters\n\n| Name | Type |\n| :------ | :------ |\n| `selector` | `string` |\n| `node?` | `XastNode` |\n| `space?` | `Space` |\n\n#### Returns\n\n`boolean`\n\nDefined in:  [index.ts:6](https://github.com/TrialAndErrorOrg/parsers/blob/main/libs/xast/xast-util-select/src/index.ts#L6)\n\n***\n\n### `select()`\n\n#### Signature\n\n```ts\nselect(selector: string, node?: XastNode, space?: Space): Element | null;\n```\n\n#### Parameters\n\n| Name | Type |\n| :------ | :------ |\n| `selector` | `string` |\n| `node?` | `XastNode` |\n| `space?` | `Space` |\n\n#### Returns\n\n`Element` | `null`\n\nDefined in:  [index.ts:10](https://github.com/TrialAndErrorOrg/parsers/blob/main/libs/xast/xast-util-select/src/index.ts#L10)\n\n***\n\n### `selectAll()`\n\n#### Signature\n\n```ts\nselectAll(selector: string, node?: XastNode, space?: Space): Element[];\n```\n\n#### Parameters\n\n| Name | Type |\n| :------ | :------ |\n| `selector` | `string` |\n| `node?` | `XastNode` |\n| `space?` | `Space` |\n\n#### Returns\n\n`Element`[]\n\nDefined in:  [index.ts:14](https://github.com/TrialAndErrorOrg/parsers/blob/main/libs/xast/xast-util-select/src/index.ts#L14)\n\n## Compatibility\n\n## Related\n\n## Contribute\n\n## License\n\n[MIT](LICENSE) © Thomas F. K. Jorna\n\n[unified]: https://unifiedjs.com\n\n[unifiedgh]: https://github.com/unifiedjs/unified\n\n[xast-from-xml]: https://github.com/syntax-tree/xast-util-from-xml\n\n[rehype]: https://github.com/rehypejs/rehype\n\n[rejour]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour\n\n[rejour-parse]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/rejour-parse\n\n[rejour-stringify]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/rejour-stringify\n\n[rejour-move-abstract]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/rejour-move-abstract\n\n[rejour-meta]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/rejour-meta\n\n[rejour-relatex]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/rejour-relatex\n\n[relatex]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/relatex\n\n[reoff-parse]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/relatex/reoff-parse\n\n[jast]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/jast\n\n[jast-util-to-texast]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/jast-util-to-texast\n\n[jastscript]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/rejour/jastscript\n\n[texast]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/relatex/texast\n\n[texast-util-to-latex]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/relatex/texast-util-to-latex\n\n[hast]: https://github.com/syntax-tree/hast\n\n[xast]: https://github.com/syntax-tree/xast\n\n[mdast]: https://github.com/syntax-tree/mdast\n\n[mdast-markdown]: https://github.com/syntax-tree/mdast-util-to-markdown\n\n[latex-utensils]: https://github.com/tamuratak/latex-utensils\n\n[latexjs]: https://github.com/latexjs/latexjs\n\n[reoff]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/reoff\n\n[reoff-parse]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/reoff/reoff-parse\n\n[reoff-rejour]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/reoff/reoff-rejour\n\n[ooxast]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/ooxast/ooxast\n\n[ooxast]: https://github.com/TrialAndErrorOrg/parsers/tree/main/libs/ooxast/ooxast-util-to-jast\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrialanderrororg%2Fxast-util-select","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftrialanderrororg%2Fxast-util-select","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrialanderrororg%2Fxast-util-select/lists"}