forked from sheetjs/docs.sheetjs.com
45 lines
1.4 KiB
Bash
Executable File
45 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
|
|
# https://docs.sheetjs.com/docs/demos/net/headless#puppeteer
|
|
|
|
cd /tmp
|
|
rm -rf sheetjs-puppeteer-deno
|
|
mkdir sheetjs-puppeteer-deno
|
|
cd sheetjs-puppeteer-deno
|
|
|
|
env PUPPETEER_PRODUCT=chrome deno run -A --unstable https://deno.land/x/puppeteer@16.2.0/install.ts
|
|
|
|
cat >SheetJSPuppeteer.ts <<EOF
|
|
import puppeteer from "https://deno.land/x/puppeteer@16.2.0/mod.ts";
|
|
import { decode } from "https://deno.land/std/encoding/base64.ts"
|
|
|
|
/* (1) Load the target page */
|
|
const browser = await puppeteer.launch();
|
|
const page = await browser.newPage();
|
|
page.on("console", msg => console.log("PAGE LOG:", msg.text()));
|
|
await page.setViewport({width: 1920, height: 1080});
|
|
await page.goto('https://sheetjs.com/demos/table');
|
|
|
|
/* (2) Load the standalone SheetJS build from the CDN */
|
|
await page.addScriptTag({ url: 'https://cdn.sheetjs.com/xlsx-0.20.2/package/dist/xlsx.full.min.js' });
|
|
|
|
/* (3) Run the snippet in browser and return data */
|
|
const b64 = await page.evaluate(() => {
|
|
|
|
/* find first table */
|
|
var table = document.body.getElementsByTagName('table')[0];
|
|
|
|
/* call table_to_book on first table */
|
|
var wb = XLSX.utils.table_to_book(table);
|
|
|
|
/* generate XLSB and return binary string */
|
|
return XLSX.write(wb, {type: "base64", bookType: "xlsb"});
|
|
});
|
|
/* (4) write data to file */
|
|
Deno.writeFileSync("SheetJSPuppeteer.xlsb", decode(b64));
|
|
|
|
await browser.close();
|
|
EOF
|
|
|
|
deno run -A --unstable SheetJSPuppeteer.ts
|
|
npx -y xlsx-cli SheetJSPuppeteer.xlsb
|