validate_json_file: Validate JSON in file or string

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

Validate JSON in file or string

Description

Validate JSON in file or string

Usage

validate_json_file(filename, verbose = FALSE, opts = list(), ...)

validate_json_str(str, verbose = FALSE, opts = list(), ...)

Arguments

filename	path to file containing JSON
verbose	logical. If the JSON is not valid, should a warning be shown giving details?
opts	Named list of options for parsing. Usually created by opts_read_json()
...	Other named options can be used to override any options in opts. The valid named options are identical to arguments to opts_read_json()
str	character string containing JSON

Value

Logical value. TRUE if JSON validates as OK, otherwise FALSE

Examples

tmp <- tempfile()
write_json_file(head(iris, 3), tmp)
validate_json_file(tmp)
str <- write_json_str(iris)
validate_json_str(str)

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