Got swc working for tsx, pogs

swc_tsx.rs

use std::{path::Path, sync::Arc};
use swc::{
    self,
    config::{JscConfig, Options},
};
use swc_common::{
    errors::{ColorConfig, Handler},
    SourceMap,
};

fn main() {
    let cm = Arc::<SourceMap>::default();

    let fm = cm
        .load_file(Path::new("typescript.tsx"))
        .expect("failed to load file");

    let handler = Arc::new(Handler::with_tty_emitter(
        ColorConfig::Auto,
        true,
        false,
        Some(cm.clone()),
    ));

    let c = swc::Compiler::new(cm.clone());

    let output = c
        .process_js_file(
            fm,
            &handler,
            &Options {
                config: swc::config::Config {
                    jsc: JscConfig {
                        syntax: Some(swc_ecma_parser::Syntax::Typescript(
                            swc_ecma_parser::TsConfig {
                                tsx: true,
                                ..Default::default()
                            },
                        )),
                        ..Default::default()
                    },
                    ..Default::default()
                },
                ..Default::default()
            },
        )
        .expect("failed to process file");

    println!("{:#?}", output.code);
}