NEWS

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rjsoncons 1.3.1 (2024-07-07)

• (1.3.0.9200) bug fix: NDJSON j_pivot('{"a": [1,2]}') now pivots as '{"a": [[1,2]]}'. NDJSON j_pivot() records must always be objects.
• (1.3.0.9100) add JSONPath to examples article.
• (1.3.0.9100) make robust to 'noSuggests' CRAN checks.

rjsoncons 1.3.0 (2024-04-18)

• (1.2.0.9900) better support j_pivot() when keys differ between objects.
• (1.2.0.9800) add JSON schema support with j_schema_is_valid(), j_schema_validate().
• (1.2.0.9704) add key and value search with j_flatten(), j_find_*() supporting JSONpointer and JSONpath.
• (1.2.0.9602) compile on Ubuntu 18.04 https://github.com/mtmorgan/rjsoncons/issues/3
• (1.2.0.9503) add JSON patch support with j_patch_apply(), j_patch_from(), and j_patch_op().
• (1.2.0.9401) internal C++ code cleanup and refactoring.
• (1.2.0.9300) add 'Examples' web-only vignette.
• (1.2.0.9201) restore progress bar on NDJSON parsing.
• (1.2.0.9100) as_r() supports file and url connections; improved connection implementation using C++ stream buffer.
• (1.2.0.9000) bug fix: support JSON j_pivot() file / url connections.

rjsoncons 1.2.0 (2024-01-26)

• (1.2.0) CRAN release.
• (1.1.0.9500) update documentation, include NDJSON-specific, web-only vignette.
• (1.1.0.9400) support NDJSON and file / url connections.
• (1.1.0.9300) implement j_query() (query without requiring path. specification), j_pivot(), and j_path_type(). Remove jsonpivot().
• (1.1.0.9200) implement jsonpointer() for querying JSON documents.
• (1.1.0.9100) update jsoncons library to 173.2, relaxing compiler requirements to c++11.
• (1.1.0.9000) implement jsonpivot() to transform JSON. array-of-objects to object-of-arrays, a common step before representation as a data.frame.

rjsoncons 1.1.0 (2023-12-11)

• (1.1.0) CRAN release.
• (1.0.1.9100) using jsonlite (e.g., 'toJSON()' for parsing R objects). requires separate installation of jsonlite.
• (1.0.1.9000) update jsoncons library to 0.172.1; addresses segfault on 'fedora' CRAN builder.

rjsoncons 1.0.1 (2023-12-03)

• (1.0.1) CRAN release.
• (1.0.0.9200) use pkgdown.
• (1.0.0.9100) parse JSON to R with as = "R" argument and as_r().

rjsoncons 1.0.0 (2022-09-29)

• (1.0.0) initial CRAN release.
• (0.0.99) pre-release version.
• (0.0.3) support object names ordering 'asis' or 'sort'.
• (0.0.3) DESCRIPTION file updates: correct 'Title:' capitalization; avoid warnings about most misspellings.
• (0.0.3) Add GitHub action to rebuild README.md from vignettes/rjsoncons.Rmd.
• (0.0.2) jsoncons library update.
• (0.0.2) support for R object query in addition to JSON string.
• (0.0.2) add unit tests.
• (0.0.2) R and minor C++ code refactoring.
• (0.0.1) initial C++ / R implementation of jmespath() / jsonpath().