Import pour scrapper parcs et jardins de Nantes

.gitignore

node_modules/
package-lock.json

index.js

const fs = require('fs');
const puppeteer = require('puppeteer-core');

(async () => {
  const browser = await puppeteer.launch({
    executablePath: '/snap/bin/chromium'//'/usr/bin/google-chrome'
  });
  const page = await browser.newPage();
  await page.goto('https://jardins.nantes.fr/N/Jardin/Parcs-Jardins/Carte/Carte-Jardin-Tous.asp', {
  	timeout: 3000000
  });

  // Récupération des parcs
  const geojson = await page.evaluate(() => {
    return window.locations.reduce(function(acc, curr) {
      acc.features.push({
          "type": "Feature",
          "properties": {
            libellepoint: curr[0],
            codepoint: curr[3],
            surfacepoint: curr[4]
          },
          "geometry": {
            "type": "Point",
            "coordinates": [
              curr[2],
              curr[1]
            ]
          }
        })
      return acc;
    }, {
      "type": "FeatureCollection",
      "features": []
    })
  });

  console.log('Geojson:', geojson);
  fs.writeFileSync('parcs-jardin-nantes.geojson', JSON.stringify(geojson, null, ' '), {
  	encoding: 'utf-8'
  });
  await browser.close();
})();

package.json

{
  "name": "scrapping-parcs-jardins-nantes",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "puppeteer-core": "^1.20.0"
  }
}

parcs-jardin-nantes.geojson