A fast 'JSON' parser, generator and validator which converts 'JSON', 'NDJSON' (Newline Delimited 'JSON') and 'GeoJSON' (Geographic 'JSON') data to/from R objects. The standard R data types are supported (e.g. logical, numeric, integer) with configurable handling of NULL and NA values. Data frames, atomic vectors and lists are all supported as data containers translated to/from 'JSON'. 'GeoJSON' data is read in as 'simple features' objects. This implementation wraps the 'yyjson' 'C' library which is available from <https://github.com/ibireme/yyjson>.
| Version: | 0.1.21 | 
| Depends: | R (≥ 4.1.0) | 
| Suggests: | bit64, knitr, rmarkdown, jsonlite, testthat (≥ 3.0.0) | 
| Published: | 2025-06-02 | 
| DOI: | 10.32614/CRAN.package.yyjsonr | 
| Author: | Mike Cheng [aut, cre, cph], Yao Yuan [aut, cph] (Author of bundled yyjson), Murat Tasan [ctb] ('json_verbatim' handling) | 
| Maintainer: | Mike Cheng <mikefc at coolbutuseless.com> | 
| BugReports: | https://github.com/coolbutuseless/yyjsonr/issues | 
| License: | MIT + file LICENSE | 
| Copyright: | The included 'yyjson' code is Copyright (c) 2020 YaoYuan.
See 'COPYRIGHTS' for LICENSE for included code. yyjsonr copyright details | 
| URL: | https://github.com/coolbutuseless/yyjsonr, https://coolbutuseless.github.io/package/yyjsonr/ | 
| NeedsCompilation: | yes | 
| Language: | en-AU | 
| Materials: | NEWS | 
| CRAN checks: | yyjsonr results | 
| Reference manual: | yyjsonr.html , yyjsonr.pdf | 
| Vignettes: | Configuration Options for Parsing from JSON (source, R code) Comparison to jsonlite parsing (source, R code) Configuration Options for Serializing to JSON (source, R code) | 
| Package source: | yyjsonr_0.1.21.tar.gz | 
| Windows binaries: | r-devel: yyjsonr_0.1.21.zip, r-release: yyjsonr_0.1.21.zip, r-oldrel: yyjsonr_0.1.21.zip | 
| macOS binaries: | r-release (arm64): yyjsonr_0.1.21.tgz, r-oldrel (arm64): yyjsonr_0.1.21.tgz, r-release (x86_64): yyjsonr_0.1.21.tgz, r-oldrel (x86_64): yyjsonr_0.1.21.tgz | 
| Old sources: | yyjsonr archive | 
| Reverse imports: | ambiorix, arcgisutils, bcRP, CDCPLACES, datasetjson, nasapower, OmicFlow, rlowdb | 
| Reverse suggests: | leaflet.extras2 | 
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