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@tomiolah
tomiolah / TS Utils
Last active January 19, 2024 17:00
TS Utilities
@antfu
antfu / html2pdf.js
Created May 5, 2020 18:06
HTML to PDF
import puppeteer from 'puppeteer'
import fs from 'fs'
async function buildPDF(htmlString) {
const browser = await puppeteer.launch({ headless: true })
const page = await browser.newPage();
await page.setContent(htmlString, { waitUntil: 'networkidle0' })
const pdf = await page.pdf({
format: 'A4',
displayHeaderFooter: false,
@KATT
KATT / favourite-ts-tricks.md
Last active July 26, 2023 06:16
🧙‍♂️ Favourite non-obvious TS tricks

Record<string, x | undefined>

Represent maps

// rather than 
const map: {[ key: string ]: string} = {
  foo: 'bar',
}