1.8 KiB
Better Console
Installation
Use NPM
$ npm install better-console
A better console for Node.js
better-console is a drop-in replacement for node's default console which
gives you colors and more methods in console.
How to use it
You can override console object itself or assign better console to another variable. It's completely safe to override the native console object because better console calls native console methods for methods that are already available in it.
var console = require('better-console');
console.log("This is a log information");
console.warn("Warning!");
console.info("Information");
console.table([ [1,2], [3,4] ]);
console.time("Timer");
console.timeEnd("Timer");
console.dir(myObject);
Methods
console.log, console.warn, console.error, console.info, console.debug, console.dir, console.trace
These methods work exactly same as native console methods but with colors for warn, info or error
console.clear
Clears the screen
console.table
Draws a table of data if a 2d array or object passed to it
console.time
Creates a new timer under the given name. Call console.timeEnd(name)
with the same name to stop the timer and print the time elapsed.
console.timeEnd
Stops a timer created by a call to console.time(name) and write the time
console.trace
Prints a stack trace of JavaScript execution at the point where it is called. The stack trace details the functions on the stack, as well as the values that were passed as arguments to each function.
console.count
Writes number of times each argument is called with blue color
TODOs
- Use Unicode icons to mimic browser console icons in OSX
- Make
console.tracemore detailed with V8 flags