Val Town Code SearchReturn to Val Town

1export async function chocolateMeerkat(req) {
2  const body = await req.json();
3
14  }
15
16  // Function to escape special characters in a string for regex
17  function escapeRegExp(string) {
18    return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
19  }
20
21  // Function to dynamically generate the replacement string based on original casing
22  function replaceNameWithLink(match) {
23    const link = namesToLinks[match.toLowerCase()];
24    if (link) {

1export async function track(domain: string, req: Request) {
2  await fetch("https://plausible.io/api/event", {
3    method: "POST",

4import { fetch } from "https://esm.town/v/std/fetch";
5
6export async function watchWebsite(url: string) {
7  const newHtml = await fetch(url).then(r => r.text());
8

1import { Options, Parser as CsvParser } from "npm:json2csv";
2
3export default async function(req: Request): Promise<Response> {
4  const blockFeesResp = await fetch("https://mempool.space/api/v1/mining/blocks/fees/3y");
5  const blockFees = await blockFeesResp.json();

12  new Promise((resolve) => setTimeout(resolve, delay));
13
14function _foo(x: number) {
15  console.log(x);
16}
17const foo = traced("foo", _foo);
18
19function _throw() {
20  throw new Error("errr");
21}
26});
27
28async function afn(x: number): Promise<number> {
29  return x;
30}
31const tafn = traced("afn", afn);
32
33async function handler(request: Request): Promise<Response> {
34  await tracer.startActiveSpan("sub-span", async (span) => {
35    await doSomething();

1# Cli Vals
2
3Cli vals are a new type of val (same as http, email, cron and script vals). A cli val must use a function without args as it's default export. 
4
5The function body will run on the user device using [deno](https://deno.com). An error message will be shown if deno is not installed.
6
7
8```typescript
9export default function() {
10  if (Deno.args.length == 0) {
11    console.error("<name> arg is required!");

30};
31
32async function get_val(
33  user: string,
34  val: string,
50}
51
52function show_val(
53  latest_version: number,
54  val: Val,
90        {html`
91          <script type="module">
92            function unescape(str) {
93              return str.replace(
94                /&amp;|&lt;|&gt;|&#39;|&quot;/g,
164});
165
166async function handler(req: Request): Promise<Response> {
167  await track("saolsen.changes", req);
168  return await app.fetch(req);

1import { refs } from "https://esm.town/v/stevekrouse/refs";
2
3export function editRedirect() {
4  const ref = refs()[0];
5  const editURL = `https://val.town/v/${ref.userHandle}/${ref.valName}`;

1export function parseNotionDateDoc(obj): DateMeDoc {
2  return {
3    Id: obj.id,

2import { diffLines } from "https://esm.town/v/chet/diffLines";
3
4export function diffHtml(before: string, after: string) {
5  return diffLines(cleanHtml(before), cleanHtml(after));
6}