RJSONIO
Serialize R Objects to JSON
v2.0.5
·
May 15, 2026
·
BSD_3_clause + file LICENSE
Description
Converts R objects to and from JavaScript Object Notation (JSON). The package provides a stable interface for reading JSON from strings, files, and connections, and for serializing common R objects, including vectors, lists, data frames, arrays, environments, and S4 objects. It also exposes parser handlers, callbacks, and S4 methods for applications that need customized JSON processing while preserving established RJSONIO behavior.
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CRAN Check Status
13
OK
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Additional Issues
rchk
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OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 17, 2026
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE May 13, 2026
WARNING
r-devel-linux-x86_64-debian-gcc
whether package can be installed
Found the following significant warnings:
ConvertUTF.c:367:30: warning: array subscript 6 is above array bounds of ‘const UTF32[6]’ {aka ‘const unsigned int[6]’} [-Warray-bounds=]
ConvertUTF.c:493:30: warning: array subscript 6 is above array bou
...[truncated]...
0install.out’ for details.
* used C compiler: ‘gcc-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’
* used C++ compiler: ‘g++-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Reverse Dependencies (27)
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Version History
new
2.0.0
Mar 10, 2026