Very Popular
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149import { VERSION } from "../version.ts";
export type ErrorCallback = { ( error: unknown, cause: { by: "route-api" | "ssr" | "transplie" | "fs" | "middleware"; url: string; context?: Record<string, unknown>; }, ): Response | void;};
const regStackLoc = /(http:\/\/localhost:60\d{2}\/.+)(:\d+:\d+)/;
export const generateErrorHtml = (message: string, type?: string): string => { const formatMessage = message.split("\n").map((line, i) => { const ret = line.match(regStackLoc); if (ret) { const url = new URL(ret[1]); line = line.replace(ret[0], `.${url.pathname}${ret[2]}`); } if (i === 0) { if (type) { return `<strong>${type} ${line}</strong>`; } return `<strong>${line}</strong>`; } return line; }).join("\n"); return errorTemplate(formatMessage, type);};
const errorTemplate = (message: string, type?: string) => `<!DOCTYPE html><html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <title>${type} Error - Aleph.js</title> <style> body { overflow: hidden; } .error { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100vw; height: 100vh; } .error .box { box-sizing: border-box; position: relative; max-width: 80%; max-height: 90%; overflow: auto; padding: 24px 30px; border-radius: 12px; border: 2px solid rgba(255, 0, 0, 0.8); background-color: rgba(255, 0, 0, 0.05); } .error pre { margin: 0; position: relative; line-height: 1.4; } .error code { font-size: 14px; color: rgba(255, 0, 0, 1); } .error .actions { display: flex; align-items: center; gap: 6px; margin-top: 18px; } .error .actions button { padding: 5px 10px; border: 1px solid #ddd; background-color: #fff; border-radius: 6px; font-size: 14px; line-height: 1.2; color: #333; cursor: pointer; } .error .actions button:hover { border-color: #aaa; background-color: rgba(255,255,255,0.9); } .error .actions span { font-size: 14px; line-height: 1; color: #454545; } .help-links { margin: 0; margin-top: 21px; display: flex; align-items: center; gap: 8px; font-size: 14px; line-height: 1; color: #bbb; border-top: 1px solid #ddd; padding-top: 15px; } .help-links strong { display: inline-flex; align-items: center; gap: 4px; font-weight: 500; color: #333; } .help-links a { color: teal; text-decoration: none; } .help-links a:hover { text-decoration: underline; } </style> </head> <body> <div class="error"> <div class="box"> <pre><code>${message}</code></pre> <div class="actions"> <button onclick="location.reload()">Reload</button> <button onclick="navigator.clipboard.writeText(document.querySelector('code').innerText).then(()=>{const ss=document.querySelector('.actions > span').style;ss.display='inline';setTimeout(()=>ss.display='none',2000)})">Copy</button> <span style="display:none;">Copied!</span> </div> <div class="help-links"> <strong>Aleph.js ${VERSION}</strong> / <a href="https://alephjs.org/docs/error-handling" target="_blank">Documentation</a> · <a href="https://github.com/alephjs/aleph.js/issues/new" target="_blank">Open Issue</a> · <a href="https://discord.com/channels/775256646821085215/775259756041601044" target="_blank">Discord Help Channel</a> </div> </div> </div> </body></html>`;