@tsed/platform-koa/lib/esm/middlewares/staticsMiddleware.js

Koa package for Ts.ED framework

import send from "koa-send";
/**
 * @ignore
 * @param options
 */
export function staticsMiddleware(options) {
    if (options.index !== false)
        options.index = options.index || "index.html";
    return async (ctx, next) => {
        if (["GET", "HEAD"].includes(ctx.method) && !ctx.body) {
            let path = ctx.path;
            if (ctx._matchedRoute && ctx._matchedRoute !== "/") {
                path = path.replace(String(ctx._matchedRoute).replace("/(.*)", ""), "");
            }
            try {
                const done = await send(ctx, path, options);
                if (done) {
                    return;
                }
            }
            catch (err) {
                if (err.status !== 404) {
                    throw err;
                }
            }
        }
        return next();
    };
}