{ "_id": "6adb0d2e343c88418cb7281a", "Package": "yyjsonr", "Type": "Package", "Title": "Fast 'JSON', 'NDJSON' and 'GeoJSON' Parser and Generator", "Version": "0.1.22", "Authors@R": "c(\nperson(\"Mike\", \"Cheng\", role = c(\"aut\", \"cre\", 'cph'),\nemail = \"mikefc@coolbutuseless.com\"),\nperson(\"Yao\", \"Yuan\", role = c(\"aut\", \"cph\"), email = \"ibireme@gmail.com\",\ncomment=\"Author of bundled yyjson\"),\nperson(\"Murat\", \"Tasan\", role = c(\"ctb\"),\ncomment=\"'json_verbatim' handling\")\n)", "Maintainer": "Mike Cheng ", "Description": "A fast 'JSON' parser, generator and validator which\nconverts 'JSON', 'NDJSON' (Newline Delimited 'JSON') and\n'GeoJSON' (Geographic 'JSON') data to/from R objects. The\nstandard R data types are supported (e.g. logical, numeric,\ninteger) with configurable handling of NULL and NA values. Data\nframes, atomic vectors and lists are all supported as data\ncontainers translated to/from 'JSON'. 'GeoJSON' data is read\nin as 'simple features' objects. This implementation wraps the\n'yyjson' 'C' library which is available from\n.", "License": "MIT + file LICENSE", "URL": "https://github.com/coolbutuseless/yyjsonr,\nhttps://coolbutuseless.github.io/package/yyjsonr/", "BugReports": "https://github.com/coolbutuseless/yyjsonr/issues", "Encoding": "UTF-8", "Language": "en-AU", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "VignetteBuilder": "knitr", "Copyright": "The included 'yyjson' code is Copyright (c) 2020 YaoYuan.\nSee 'COPYRIGHTS' for LICENSE for included code.", "Repository": "https://coolbutuseless.r-universe.dev", "Date/Publication": "2026-04-05 05:03:15 UTC", "RemoteUrl": "https://github.com/coolbutuseless/yyjsonr", "RemoteRef": "HEAD", "RemoteSha": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-23 07:19:41 UTC", "User": "root" }, "Author": "Mike Cheng [aut, cre, cph],\nYao Yuan [aut, cph] (Author of bundled yyjson),\nMurat Tasan [ctb] ('json_verbatim' handling)", "_user": "coolbutuseless", "_type": "src", "_file": "yyjsonr_0.1.22.tar.gz", "_fileid": "https://r2.ropensci.org/536bb1eb9f89b55e70f5bff0aca6cc4e8f0c6cfd38abfd42e5a0fcd4a2e2f599", "_filesize": 1525685, "_sha256": "536bb1eb9f89b55e70f5bff0aca6cc4e8f0c6cfd38abfd42e5a0fcd4a2e2f599", "_expires": "2027-01-31T07:30:52.000Z", "_created": "2026-10-23T07:19:41.000Z", "_published": "2026-10-23T07:30:53.956Z", "_upstream": "https://github.com/coolbutuseless/yyjsonr", "_status": "success", "_maintainer": { "name": "Mike Cheng", "email": "mikefc@coolbutuseless.com", "login": "coolbutuseless", "description": "Cool, but useless.", "uuid": 181818 }, "_jobs": [ { "job": 120292822718, "time": 117, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12485865599" }, { "job": 120292822871, "time": 120, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12484409773" }, { "job": 120292822737, "time": 141, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12485347535" }, { "job": 120292822852, "time": 117, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12484658968" }, { "job": 120292822879, "time": 118, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "12485148386" }, { "job": 120292822831, "time": 210, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "12485084166" }, { "job": 120292822836, "time": 129, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12485686411" }, { "job": 120292822950, "time": 252, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12485157851" }, { "job": 120291625472, "time": 235, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12484723545" }, { "job": 120292822733, "time": 98, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12484899657" }, { "job": 120292822850, "time": 189, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12485422306" }, { "job": 120292822783, "time": 107, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12485083869" }, { "job": 120292822846, "time": 79, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "12484754627" }, { "job": 120292822774, "time": 200, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12484954349" }, { "job": 120292822864, "time": 102, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12485032879" } ], "_buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164", "_commit": { "id": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "author": "mike ", "committer": "mike ", "message": "fix conversion warnings\n", "time": 1775365395 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "bit64", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "jsonlite", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "coolbutuseless", "_selfowned": true, "_usedby": 91, "_updates": [ { "week": "2026-09", "n": 1 }, { "week": "2026-12", "n": 4 }, { "week": "2026-13", "n": 10 }, { "week": "2026-14", "n": 2 } ], "_tags": [], "_stars": 167, "_contributors": [ { "user": "coolbutuseless", "count": 130, "uuid": 181818 }, { "user": "kadyb", "count": 1, "uuid": 35004826 }, { "user": "hrbrmstr", "count": 1, "uuid": 509878 }, { "user": "shikokuchuo", "count": 1, "uuid": 53399081 } ], "_userbio": { "uuid": 181818, "type": "user", "name": "mikefc", "followers": 794, "description": "Cool, but useless." }, "_downloads": { "count": 31853, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/yyjsonr" }, "_devurl": "https://github.com/coolbutuseless/yyjsonr", "_pkgdown": "https://coolbutuseless.github.io/package/yyjsonr/", "_searchresults": 77, "_topics": [ "zlib" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/yyjsonr.html", "LICENSE" ], "_homeurl": "https://github.com/coolbutuseless/yyjsonr", "_realowner": "coolbutuseless", "_cranurl": true, "_releases": [ { "version": "0.1.16", "date": "2024-01-17" }, { "version": "0.1.18", "date": "2024-01-22" }, { "version": "0.1.20", "date": "2024-04-10" }, { "version": "0.1.21", "date": "2025-06-02" }, { "version": "0.1.22", "date": "2026-04-05" } ], "_exports": [ "as_scalar", "opts_read_geojson", "opts_read_json", "opts_write_geojson", "opts_write_json", "read_geojson_conn", "read_geojson_file", "read_geojson_str", "read_json_conn", "read_json_file", "read_json_raw", "read_json_str", "read_ndjson_file", "read_ndjson_raw", "read_ndjson_str", "validate_json_file", "validate_json_str", "write_geojson_file", "write_geojson_str", "write_json_file", "write_json_raw", "write_json_str", "write_ndjson_file", "write_ndjson_raw", "write_ndjson_str", "yyjson_read_flag", "yyjson_version", "yyjson_write_flag" ], "_help": [ { "page": "as_scalar", "title": "Tag an atomic vector with a single element as class 'scalar'. When output to JSON it will be output as a scalar not a vector", "topics": [ "as_scalar" ] }, { "page": "opts_read_geojson", "title": "Options for reading in GeoJSON", "topics": [ "opts_read_geojson" ] }, { "page": "opts_read_json", "title": "Create named list of options for parsing R from JSON", "topics": [ "opts_read_json" ] }, { "page": "opts_write_geojson", "title": "Options for writing from 'sf' object to 'GeoJSON'", "topics": [ "opts_write_geojson" ] }, { "page": "opts_write_json", "title": "Create named list of options for serializing R to JSON", "topics": [ "opts_write_json" ] }, { "page": "read_geojson_conn", "title": "Parse geoJSON from an R connection object.", "concept": [ "JSON Parsers" ], "topics": [ "read_geojson_conn" ] }, { "page": "read_geojson_str", "title": "Load GeoJSON as 'sf' object", "topics": [ "read_geojson_file", "read_geojson_str" ] }, { "page": "read_json_conn", "title": "Parse JSON from an R connection object.", "concept": [ "JSON Parsers" ], "topics": [ "read_json_conn" ] }, { "page": "read_json_file", "title": "Convert JSON to R", "concept": [ "JSON Parsers" ], "topics": [ "read_json_file" ] }, { "page": "read_json_raw", "title": "Convert JSON in a raw vector to R", "concept": [ "JSON Parsers" ], "topics": [ "read_json_raw" ] }, { "page": "read_json_str", "title": "Convert JSON in a character string to R", "concept": [ "JSON Parsers" ], "topics": [ "read_json_str" ] }, { "page": "read_ndjson_file", "title": "Parse an NDJSON file to a data.frame or list", "concept": [ "JSON Parsers" ], "topics": [ "read_ndjson_file" ] }, { "page": "read_ndjson_raw", "title": "Parse an NDJSON within a raw vector to a data.frame or list", "concept": [ "JSON Parsers" ], "topics": [ "read_ndjson_raw" ] }, { "page": "read_ndjson_str", "title": "Parse an NDJSON string to a data.frame or list", "concept": [ "JSON Parsers" ], "topics": [ "read_ndjson_str" ] }, { "page": "validate_json_file", "title": "Validate JSON in file or string", "topics": [ "validate_json_file", "validate_json_str" ] }, { "page": "write_geojson_str", "title": "Write SF to GeoJSON string", "topics": [ "write_geojson_file", "write_geojson_str" ] }, { "page": "write_json_file", "title": "Convert R object to JSON file", "concept": [ "JSON Serializer" ], "topics": [ "write_json_file" ] }, { "page": "write_json_raw", "title": "Convert R object to a raw vector of JSON data", "concept": [ "JSON Serializer" ], "topics": [ "write_json_raw" ] }, { "page": "write_json_str", "title": "Convert R object to JSON string", "concept": [ "JSON Serializer" ], "topics": [ "write_json_str" ] }, { "page": "write_ndjson_file", "title": "Write list or data.frame object to NDJSON in a file", "concept": [ "JSON Serializer" ], "topics": [ "write_ndjson_file" ] }, { "page": "write_ndjson_raw", "title": "Write list or data.frame object to NDJSON in a raw vector", "concept": [ "JSON Serializer" ], "topics": [ "write_ndjson_raw" ] }, { "page": "write_ndjson_str", "title": "Write list or data.frame object to NDJSON in a string", "concept": [ "JSON Serializer" ], "topics": [ "write_ndjson_str" ] }, { "page": "yyjson_read_flag", "title": "Advanced: Values for setting internal options directly on YYJSON library", "topics": [ "yyjson_read_flag" ] }, { "page": "yyjson_version", "title": "Version number of 'yyjson' C library", "topics": [ "yyjson_version" ] }, { "page": "yyjson_write_flag", "title": "Advanced: Values for setting internal options directly on YYJSON library", "topics": [ "yyjson_write_flag" ] } ], "_pkglogo": "https://github.com/coolbutuseless/yyjsonr/raw/HEAD/man/figures/logo.png", "_readme": "https://github.com/coolbutuseless/yyjsonr/raw/HEAD/README.md", "_rundeps": [], "_sysdeps": [ { "shlib": "libz", "package": "zlib1g", "headers": "zlib1g-dev", "source": "zlib", "version": "1:1.3.dfsg+really1.3.1-1ubuntu3.1", "name": "zlib", "homepage": "http://zlib.net/", "description": "compression library - runtime" } ], "_vignettes": [ { "source": "jsonlite-comparison.Rmd", "filename": "jsonlite-comparison.html", "title": "Comparison to jsonlite parsing", "engine": "knitr::rmarkdown", "headings": [ "Parsing differences compared to", "In yyjsonr 3-d arrays are parsed as multiple 2-d matrices and combined" ], "created": "2024-01-13 00:48:56", "modified": "2024-01-13 00:48:56", "commits": 1 }, { "source": "from_json_options.Rmd", "filename": "from_json_options.html", "title": "Configuration Options for Parsing from JSON", "engine": "knitr::rmarkdown", "headings": [ "Overview", "The opts argument - Specifying options when reading JSON", "Setting arguments to override the default options", "Option promote_num_to_string - mixtures of numeric and string types", "Option df_missing_list_elem - Missing list elements (when parsing data.frames)", "JSON to data.frame (no list columns needed)", "JSON to data.frame - list-columns required", "Option obj_of_arrs_to_df - Reading JSON as a data.frame", "Option arr_of_objs_to_df - Reading JSON as a data.frame", "Option str_specials - Reading string \"NA\" from JSON", "Option num_specials - Reading numeric \"NA\", \"NaN\" and \"Inf\"", "Option int64 - large integer support", "Option length1_array_asis - distinguishing scalars from length-1 vectors", "Option yyjson_read_flag - internal YYJSON C library options" ], "created": "2023-08-16 00:20:29", "modified": "2025-06-02 10:36:48", "commits": 7 }, { "source": "to_json_options.Rmd", "filename": "to_json_options.html", "title": "Configuration Options for Serializing to JSON", "engine": "knitr::rmarkdown", "headings": [ "Overview", "The opts argument - Specifying options when reading JSON", "Setting arguments to override the default options", "Option digits - Number of decimal places for numeric values", "Option pretty - Use whitespace to make the JSON pretty", "Option auto_unbox - Handling for R vectors of length 1", "Option dataframe - Orientation of data.frame output", "Option factor - factor representation", "Option name_repair - Dealing with missing names in lists", "Option num_specials - Writing numeric NA, NaN and Inf", "Option str_specials - Writing character NA", "Option yyjson_write_flag - internal YYJSON C library options" ], "created": "2023-08-16 00:20:29", "modified": "2025-06-02 10:36:48", "commits": 4 } ], "_score": 12.303792690067658, "_indexed": true, "_nocasepkg": "yyjsonr", "_universes": [ "coolbutuseless" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.22", "date": "2026-10-23T07:21:55.000Z", "distro": "resolute", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/86bedcabd118a386fc8ca71da5a0c2bb83553a3bcdb7686308fe5eeec667e1b5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.7.0", "os": "linux", "version": "0.1.22", "date": "2026-10-23T07:21:52.000Z", "distro": "resolute", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/e8c0d1058fab9523b611be198d36cb706d64339a4a9ae7cac2e45fe61219d152", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "linux", "version": "0.1.22", "date": "2026-10-23T07:22:19.000Z", "distro": "resolute", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/79dce5c416e74e47ae0ee496671fc0e9e674e6d3842450942c68597f9a5061ca", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "linux", "version": "0.1.22", "date": "2026-10-23T07:21:48.000Z", "distro": "resolute", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/b134ff85ba3ac7d11a8e311de4a1fcca1d7e8dcad862df957262cb8970c95515", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.5.3", "os": "mac", "version": "0.1.22", "date": "2026-10-23T07:21:48.000Z", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/67da4fd85b620e68cc5b88ba7393debb8844bcaea94b4364bec414a4ca9a1c25", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.5.3", "os": "mac", "version": "0.1.22", "date": "2026-10-23T07:23:01.000Z", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/05cdcb133353192d7e68b2f4560a337761ea83fc03a253e5dea27b7c859144ce", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "mac", "version": "0.1.22", "date": "2026-10-23T07:22:01.000Z", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/77b7c7e05de9eecf323b31a3b8c6b9338aced4c8a2f69e80639eb0d284486108", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "mac", "version": "0.1.22", "date": "2026-10-23T07:23:25.000Z", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/31f52967149fb8e3d8febb80bc6f4887a7e6c5bdb5c082c7d31d9c4af3b5e39f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.22", "date": "2026-10-23T07:21:48.000Z", "arch": "emscripten", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/8f08ab2ff3fcde079c9db34036de7e17ecc13cabaf83b9a0b75f3877ce21829b", "status": "success", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.7.0", "os": "win", "version": "0.1.22", "date": "2026-10-23T07:22:47.000Z", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/b5792363ff63399d5900e10f21bad8b351626194557f6652dcb590c1e9dfe7fa", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.7.0", "os": "win", "version": "0.1.22", "date": "2026-10-23T07:21:01.000Z", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/3e73e5953352acb2dc3ece83c4dc96db702f950f341d956bdd4e6bd3753f3f3b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.5.3", "os": "win", "version": "0.1.22", "date": "2026-10-23T07:21:02.000Z", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/68636bf845f22972f70cf0dd76fe5e3609fc20b0a7ae7562eb730aa8cadb697a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "win", "version": "0.1.22", "date": "2026-10-23T07:23:01.000Z", "arch": "aarch64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/0cd297cb323d3f2c92d3a49762ada012dfa40356f46b0dd1be41df0db655e9fe", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" }, { "r": "4.6.1", "os": "win", "version": "0.1.22", "date": "2026-10-23T07:21:10.000Z", "arch": "x86_64", "commit": "be3a2f62dc4d909c5d1826f7afd0fe9705d03a80", "fileid": "https://r2.ropensci.org/3f6a20f88e09e451d88ea91a9971b3874d54ebbb4e6ea504568d75c212e06957", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/coolbutuseless/actions/runs/39916641164" } ] }