add config to choose pretty/ndjson

[lagudomeze]

pub fn with_level(level: log::LevelFilter) {
    #[cfg(target_arch = "wasm32")]
    wasm::start(level);

    #[cfg(not(target_arch = "wasm32"))]
    {
        // Use ndjson in release mode, pretty logging while debugging.
       // here add some cfg! to choose pretty/ndjson
        if cfg!(debug_assertions) {
            pretty::start(level);
        } else {
            ndjson::start(level);
        }
    }
}

[lrlna]

hey @lagudomeze ! To make sure I understand this correctly, you're asking for an explicit feature attribute to set for pretty logging? Meaning you'd want pretty logging in production? Would be curious to hear your use case for this.

When thinking about this, I expected parseable logs (for this lib it's ndjson) in production.

[Fishrock123]

#23 should address this

[lolo32]

Hi @lrlna , it would be great if it will be possible to specify timestamp in pretty print too, and to change timestamp unit (seconds, milli, micro or nano)