1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
import {    React,    ReactDOMServer,    status,    statusText} from '../dependencies.ts';import Response from './response.ts';import { ResponseBody } from './types.ts';
const serialize = (source: Response | ResponseBody | Error): Response => {    const response = Response.wrap(source);
    if (React.isValidElement(response.body)) {        response.body = ReactDOMServer.renderToStaticMarkup(response.body);    }    if (typeof response.body === 'string') {        if (!response.headers.has('content-type')) {            response.headers.set('content-type', 'text/html; charset=utf-8');        }    }    else if (response.body === null && source !== undefined) {        response.body = '';    }    else if (response.body instanceof Deno.File || response.body instanceof Deno.Buffer || response.body instanceof Uint8Array) {        return response;    }    else if (['object', 'number', 'boolean'].includes(typeof response.body) && source !== undefined) {        if (!response.headers.has('content-type')) {            response.headers.set('content-type', 'application/json; charset=utf-8');        }        response.body = JSON.stringify(response.body);    }    else {        response.status = status.InternalServerError;        response.headers.set('content-type', 'application/json; charset=utf-8');        response.body = JSON.stringify({            error   : statusText.get(status.InternalServerError),            message : statusText.get(status.InternalServerError),            status  : status.InternalServerError        });    }
    return response;};
export default serialize;