What happened to console.log in IE8?

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爱一瞬间的悲伤
爱一瞬间的悲伤 2020-11-22 04:45

According to this post it was in the beta, but it\'s not in the release?

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  •  刺人心
    刺人心 (楼主)
    2020-11-22 05:43

    I found this on github:

    // usage: log('inside coolFunc', this, arguments);
    // paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
    window.log = function f() {
        log.history = log.history || [];
        log.history.push(arguments);
        if (this.console) {
            var args = arguments,
                newarr;
            args.callee = args.callee.caller;
            newarr = [].slice.call(args);
            if (typeof console.log === 'object') log.apply.call(console.log, console, newarr);
            else console.log.apply(console, newarr);
        }
    };
    
    // make it safe to use console.log always
    (function(a) {
        function b() {}
        for (var c = "assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","), d; !! (d = c.pop());) {
            a[d] = a[d] || b;
        }
    })(function() {
        try {
            console.log();
            return window.console;
        } catch(a) {
            return (window.console = {});
        }
    } ());
    

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