google-chrome - 为什么 "trace"在过去 2 个月在 Chrome 中扩展？

Question

很长一段时间，如果我这样做 console.trace(123) - 跟踪就会崩溃。 Chrome 在某个时候发布了新版本，从那时起它就一直在扩展。我该怎么做才能让它看起来折叠起来？

Answer 1

现在这是一个更好的解决方法。所以他们不打算修复它。

https://bugs.chromium.org/p/chromium/issues/detail?id=677929

https://bugs.chromium.org/p/chromium/issues/detail?id=697203

Comment 11 by igar...@gmail.com, Apr 13 (5 days ago) ⚐

Workaround above always outputs bold text and doesn't support css. Here's a slightly better slightly better polyfil:

if(window.console && console.trace) {
    var oldTrace = console.trace;
    console.trace = function(msg, css) {
        msg = msg && String(msg) || 'trace';
        if (!msg.startsWith('%c')) {
            msg = '%c' + msg;
            css = 'font-weight: normal;';
        } else {
            css = 'font-weight: normal; ' + String(css || '');
        }
        console.groupCollapsed(msg, css);
        oldTrace.apply(this);
        console.groupEnd();
    } }

Testing it with:

console.trace('testest'); console.trace('%ctestest', 'color: #F00');
console.trace('%ctestest', 'color: #F00; font-weight: bold;');
console.trace(new RegExp(), new RegExp());

works as expected.