Search

FontPack

@rektdeckard

An interactive, runnable TypeScript val by rektdeckard

HTTP

const CDN_BASE_URL = "https://unpkg.com/@phosphor-icons";

type SemVer = `${number}.${number}.${number}`;

type IconStyleMap = Partial<Record<IconStyle, string[]>>;

type FontFormatMap = Partial<Record<FontEditor.FontType, ArrayBuffer>>;

type SerialFontFormatMap = Partial<Record<FontEditor.FontType, string>>;

type FontPack = {

fonts: FontFormatMap;

css: string;

type SerialFontPack = {

fonts: SerialFontFormatMap;

token

@defel

An interactive, runnable TypeScript val by defel

Script

export let token = (req, res) => {

res.text("any-token-foo");

sqlite_explorer

@gaston

An interactive, runnable TypeScript val by gaston

HTTP

export default passwordAuth(async (request: Request) => {

const explorerResponse = await sqliteExplorerApp(request);

// If the explorer handled the request, return its response

if (explorerResponse.status !== 404) {

return explorerResponse;

// If the explorer didn't handle the request, return our custom HTML

return new Response(`

<!DOCTYPE html>

<head>

moduleHighlightValueLink

@postpostscript

moduleHighlightValueLink: Link to a Val With a Value or Method's Code Highlighted Examples: import { moduleHighlightValueLink, getRedirectUrl } from "https://esm.town/v/postpostscript/moduleHighlightValueLink"; console.log(await moduleHighlightValueLink("@std/email", "email")) // https://val.town/v/std/email#L6-42 console.log(await moduleHighlightValueLink("@postpostscript/moduleHighlightValueLink", "moduleHighlightValueLink")) // https://val.town/v/postpostscript/moduleHighlightValueLink#L6-20 // get URL you can imbed in an iframe console.log(getRedirectUrl("@postpostscript/moduleHighlightValueLink", "getRedirectUrl", true)); // https://postpostscript-modulehighlightvaluelink.web.val.run/?embed=1&module=%40postpostscript%2FmoduleHighlightValueLink&name=getRedirectUrl Iframe example: import { htmlResponse } from "https://esm.town/v/postpostscript/html"; import { getRedirectUrl } from "https://esm.town/v/postpostscript/moduleHighlightValueLink"; export default async function(req: Request): Promise<Response> { return htmlResponse` <iframe src="${getRedirectUrl(import.meta.url, "default", true)}" width="100%" height="100%"> </iframe> `; }

HTTP

# moduleHighlightValueLink: Link to a Val With a Value or Method's Code Highlighted

## Examples:

```ts

console.log(await moduleHighlightValueLink("@std/email", "email"))

// https://val.town/v/std/email#L6-42

console.log(await moduleHighlightValueLink("@postpostscript/moduleHighlightValueLink", "moduleHighlightValueLink"))

getValEndpointFromUrl,

getValNameFromUrl,

getValUrlFromName,

moduleSource,

twitterRAG

@levi

NOTE: We've disabled the Exa API key in this demo due to high volume – you'll need to fork and provide your own to use it. Search on Twitter (powered by Exa ) and return a streaming markdown summary (powered by Substrate ). To fork, sign up for Substrate to get your own API key and $51 free credits. You'll also need Exa, which comes with generous free credits and can be a much cheaper alternative to the Twitter API.

HTTP

NOTE: We've disabled the Exa API key in this demo due to high volume – you'll need to fork and provide your own to use it.

Search on Twitter (powered by [Exa](https://exa.ai)) and return a streaming markdown summary (powered by [Substrate](https://

To fork, [sign up for Substrate](https://substrate.run/) to get your own API key and $51 free credits.

You'll also need Exa, which comes with generous free credits and can be a much cheaper alternative to the Twitter API.

// NOTE: We've disabled the Exa API key in this demo due to high volume – you'll need to fork and provide your own to run it.

const exa = new Exa(Deno.env.get("EXA_API_KEY"));

const substrate = new Substrate({ apiKey: Deno.env.get("SUBSTRATE_API_KEY") });

const query = `"exa.ai" OR "@ExaAILabs"`;

// Search for tweets from the last week

const searchResults = await exa.searchAndContents(query, {

honoTanaEndpoint

@impedivity

An interactive, runnable TypeScript val by impedivity

HTTP

const token = Deno.env.get("tanaInputAPI");

export const honoTanaEndpoint = async (req: Request) => {

const app = new Hono();

app.get("/", async (c) => {

let { text, url } = c.req.query();

console.log(c.req);

const payload: APIPlainNode = {

name: text,

children: [

// type: "field",

splendidSapphireMockingbird

@maxm

An interactive, runnable TypeScript val by maxm

HTTP

export default async function (req: Request): Promise<Response> {

console.log(req)

return Response.json({ ok: true })

fetchDateMeProfiles

@stevekrouse

An interactive, runnable TypeScript val by stevekrouse

Script

export const fetchDateMeProfiles = () =>

fetchTable(

dateMeURL,

) as Promise<{

"Name": string;

"Profile": {

"text": string;

"href": string;

"Gender": ("F" | "M" | "NF") | ("F" | "M" | "NF")[];

"Interested In"?: ("F" | "M" | "NF") | ("F" | "M" | "NF")[];

chatSampleFewShot

@webup

An interactive, runnable TypeScript val by webup

Script

import { chat } from "https://esm.town/v/webup/chat";

export const chatSampleFewShot = (async () => {

const prompt = `

return await chat(prompt);

textExtractorAndEmail

@sebch

An interactive, runnable TypeScript val by sebch

HTTP

async function extractWebsiteText(url: string): Promise<string> {

const response = await fetch(url, {

headers: {

'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Sa

const html = await response.text();

// Use node-html-parser for text extraction

const root = parse(html);

const textContent = root.textContent

.split('\n')

.map(line => line.trim())

helloWorldPDF

@neverstew

// View me at https://neverstew-helloWorldPDF.web.val.run

HTTP

// View me at https://neverstew-helloWorldPDF.web.val.run

export const helloWorldPDF = async (req: Request) => {

const { jsPDF } = await import("npm:jspdf");

const doc = new jsPDF();

doc.text("Hello world!", 10, 10);

return new Response(doc.output(), {

headers: { "Content-Type": "application/pdf" },

stevekrouseFollowing

@stevekrouse

An interactive, runnable TypeScript val by stevekrouse

Script

import { twitterJSON } from "https://esm.town/v/stevekrouse/twitterJSON";

export const stevekrouseFollowing = (async () => {

let userId = 431200836; // stevekrouse

twitterJSON;

let resp = await fetchJSON(

`https://api.twitter.com/1.1/friends/ids.json?user_id=${userId}`,

headers: {

authorization: `Bearer ${process.env.twitter2}`,

console.log(resp);

return resp.ids.map((id) => id.toString());

CIDGeneration

@stevedylandev

An interactive, runnable TypeScript val by stevedylandev

Script

const JWT = Deno.env.get("PINATA_JWT");

export const calculateCid = async (bytes: Uint8Array) => {

const unixFs = unixfs({

blockstore: new BlackHoleBlockstore(),

const cid = await unixFs.addBytes(bytes, {

cidVersion: 0,

rawLeaves: false,

leafType: "file",

layout: balanced({

maxChildrenPerNode: 174,

handleSavePageForm

@rwev

An interactive, runnable TypeScript val by rwev

HTTP

import { email } from "https://esm.town/v/std/email?v=11";

export async function handleSavePageForm(req: Request) {

const formData = await req.formData();

const text = formData.get("text");

const latestVersionId = await savePageEntryDb(text);

return Response.redirect("https://rwev-page.web.val.run/");

// return new Response(`Text updated to version ${latestVersionId}`, {

// headers: {

// "Content-Type": "text/plain",

val_wjytJA6GCS

@dhvanil

An interactive, runnable TypeScript val by dhvanil

HTTP

export default async function handler(req) {

try {

const result = await (async () => {

function isPrime(num) {

if (num <= 1) return false;

for (let i = 2; i <= Math.sqrt(num); i++) {

if (num % i === 0) return false;

return true;

function findLowestThreeDigitPrime() {

for (let num = 100; num < 1000; num++) {

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