Function polars::prelude::json::write::write

pub fn write<W, I>(writer: &mut W, blocks: I) -> Result<(), ArrowError> where
    W: Write,
    I: FallibleStreamingIterator<Item = [u8], Error = ArrowError>, 

This is supported on crate feature io_json only.

Writes valid JSON from an iterator of (assumed JSON-encoded) bytes to writer