write_geojson_str: Write SF to GeoJSON string

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

Write SF to GeoJSON string

Description

Write SF to GeoJSON string

Usage

write_geojson_str(x, opts = list(), ..., json_opts = list())

write_geojson_file(x, filename, opts = list(), ..., json_opts = list())

Arguments

x	sf object. Supports sf or sfc
opts	named list of options. Usually created with opts_write_geojson(). Default: empty list() to use the default options.
...	any extra named options override those in opts
json_opts	Named list of vanilla JSON options as used by write_json_str(). This is usually created with opts_write_json(). Default value is an empty list() which means to use all the default JSON writing options which is usually the correct thing to do when writing GeoJSON.
filename	filename

Value

Character string containing GeoJSON, or NULL if GeoJSON written to file.

Examples

geojson_file <- system.file("geojson-example.json", package = 'yyjsonr')
sf <- read_geojson_file(geojson_file)
cat(write_geojson_str(sf, json_opts = opts_write_json(pretty = TRUE)))

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