write_ndjson_file: Write list or data.frame object to NDJSON in a file

In yyjsonr: Fast 'JSON', 'NDJSON' and 'GeoJSON' Parser and Generator

Write list or data.frame object to NDJSON in a file

Description

For list input, each element of the list is written as a single JSON string. For data.frame input, each row of the data.frame is written as aJSON string.

Usage

write_ndjson_file(x, filename, opts = list(), ...)

Arguments

x	data.frame or list to be written as multiple JSON strings
filename	JSON strings will be written to this file one-line-per-JSON string.
opts	Named list of serialization options. Usually created by opts_write_json()
...	Other named options can be used to override any options in opts. The valid named options are identical to arguments to opts_write_json()

Value

None

See Also

Other JSON Serializer: write_json_file(), write_json_str(), write_ndjson_str()

Examples

tmp <- tempfile()
write_ndjson_file(head(mtcars), tmp)
read_ndjson_file(tmp)

yyjsonr documentation built on May 29, 2024, 3:01 a.m.