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ブラウザからツイートをJsonで取得する

Posted at

Twitterのタイムラインなどを開いて、以下のコードをConsoleから実行するとJsonで返るはず。
DOM構造が変わったら動かなくなる。
Chromeで確認したけど他のブラウザは不明。

var result = [];
var tweets = document.getElementsByClassName('stream-item');
var i = 0;
for (t of tweets) {
    if (t.childElementCount > 0 &&
        t.children[0].childElementCount > 1 &&
        t.children[0].children[1].children[1].childElementCount > 0) {
            
        var d = new Object();
        var h = t.children[0].children[1].children[0];
        d.name = h.children[0].children[1].children[0].innerHTML;
        d.screenName = h.children[0].children[2].innerText;
        d.time = h.children[1].children[0].title;
        d.url = h.children[1].children[0].href;
        d.text = t.children[0].children[1].children[1].children[0].innerText.replace(/\r?\n/g, " ");
        result[i++] = d;
    }
}
JSON.stringify(result);
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