Download pngs of the first 151 Pokemon from pokemon.com

pokemonDownloader.js

// 1. Go to pokemon.com/us/pokedex
// 2. Copy + paste script into the console to reveal n pokemon and download their png source files.
// * change 151 to whatever number you like to download more / less pokemon.

var figures,
    n = 151,
    currentLength = 0;
loadMore.click();

var downloadImages = function() {
    var i=0;
    while(i < n) { 
        var a = $('<a>'); 
        var pokeLink = $(figures[i]).find('img').attr('src');
        a.attr('href', pokeLink).attr('download', 'poke.png').appendTo('body');a[0].click();a.remove();i += 1;
    }
}

var expandPage = setInterval(function() {
    figures = $('figure');
    if (figures.length === currentLength) return;

    currentLength = figures.length;
    if(figures.length < n) {
        window.scrollTo(0,document.body.scrollHeight);
    } else {
        clearInterval(expandPage);
        downloadImages();
    }
}, 300);