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I have a question? In Angularjs project, what log I can use to write to file? $log of Angular or log4javascript. I have code config for $log of Angularjs:

$log.getInstance = function (context) {
        return {
            log: enhanceLogging($log.log, context),
            info: enhanceLogging($log.info, context),
            warn: enhanceLogging($log.warn, context),
            debug: enhanceLogging($log.debug, context),
            error: enhanceLogging($log.error, context)
        };
    };

    function enhanceLogging(loggingFunc, context) {
        return function () {
            var modifiedArguments = [].slice.call(arguments);
            modifiedArguments[0] = [moment().format("dddd h:mm:ss a") + '::[' + context + ']: '] + modifiedArguments[0];
            loggingFunc.apply(null, modifiedArguments);
        };
    }

It's working but it only write to console and now I want log output to file?

I have a question? In Angularjs project, what log I can use to write to file? $log of Angular or log4javascript. I have code config for $log of Angularjs:

$log.getInstance = function (context) {
        return {
            log: enhanceLogging($log.log, context),
            info: enhanceLogging($log.info, context),
            warn: enhanceLogging($log.warn, context),
            debug: enhanceLogging($log.debug, context),
            error: enhanceLogging($log.error, context)
        };
    };

    function enhanceLogging(loggingFunc, context) {
        return function () {
            var modifiedArguments = [].slice.call(arguments);
            modifiedArguments[0] = [moment().format("dddd h:mm:ss a") + '::[' + context + ']: '] + modifiedArguments[0];
            loggingFunc.apply(null, modifiedArguments);
        };
    }

It's working but it only write to console and now I want log output to file?

• javascript
• angularjs
• logging
• log4javascript

Share Improve this question Follow asked May 6, 2016 at 8:36 phuchoangmaiphuchoangmai 30511 gold badge66 silver badges1515 bronze badges 1

• If you want to log it into files, you have to send the logs to an API which will write the logs into files. – anotherdev Commented May 6, 2016 at 8:39

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1 Answer 1

Sorted by: Reset to default 2

Clientside Javascript does not have access to files on disk. So it is impossible to write to a logfile.

However you could use something like Sentry to log your messages.

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