Just run the script in your terminal like this… node script-file.js > log-file.txt This tells the shell to write the standard output of the command node script-file.js to your log file instead of the default, which is printing it to the console. This is called redirection and its very powerful. Say you wanted to write … Read more
Just enable the console logs in the emulator. Here my example: > ionic emulate ios –livereload Setup Live Reload Running dev server: http://localhost:8100 Adding in default Ionic hooks Running live reload server: http://localhost:35729 Watching : [ ‘www/**/*’, ‘!www/lib/**/*’ ] Ionic server commands, enter: restart or r to restart the client app from the root goto … Read more
If you are monkey patching an npm module with a console.log() to debug an issue it should show up just like any other console statement would. It’s probable that your root cause is your build. I’m making some assumptions that you are using babel and a bundler tool like Webpack. Make sure you are doing … Read more
There is a more simpler solution you can try. const mapObject = new Map(); mapObject.set(1, ‘hello’); console.log([…mapObject.entries()]); // [[1, “hello”]] console.log([…mapObject.keys()]); // [1] console.log([…mapObject.values()]); // [“hello”]
console.log accepts any number of parameters, so just send each piece as its own param. That way you keep the formatting of the object in the console, and its all on one entry. var obj = { query: ‘wordOfTheDay’, title: ‘Frog’, url: ‘/img/picture.jpg’ }; console.log( “Text Here”, obj); // Text Here Object {query: “wordOfTheDay”, title: … Read more
You can use the following: function colorTrace(msg, color) { console.log(“%c” + msg, “color:” + color + “;font-weight:bold;”); } colorTrace(“Test Me”, “red”);
Go to chrome://serviceworker-internals Choose any service worker and start it if not already started. Click on Inspect!! Boom! You have the console there!
As shown in the MDN Web docs The first column in the table will be labeled (index). If data is an array, then its values will be the array indices. If data is an object, then its values will be the property names. Note that (in Firefox) console.table is limited to displaying 1000 rows (first … Read more
Console API is not a standard API that is defined in any specification but is something that is implemented across all browsers, so vendors are usually at their liberty to implement in their own fashion as there’s no standard spec to define the output of any methods in API. Unless you check the actual implementation … Read more
When using a logger that outputs to process.stdout.write you can use “outputCapture”: “std” in the launch config to also capture that.